★Veronica Paz (Indiana University of Pennsylvania, USA);
★Jinghua Wang (University of Wisconsin-Platteville, United States);
★Razaq Raj (Leeds Metropolitan University, UK);
★Kirsten Kim Loutzenhiser (Troy University, USA);
★Hisham Farag Omar (University of Birmingham, UK);
★Shishu Zhang (University of the Incarnate Word, USA);
★Radulescu Magdalena (University of Piteşti, Romania);
★Helena Maria Baptista Alves (University of Beira, Portugal);
★Marcello Signorelli (Sciences University of Perugia, Italy);
★Doaa Mohamed Salman (MSA University, Egypt);
★Camarda Adina Liana (Manager of Nora Tour Travel Agency, Romania);
★Amitabh Deo Kodwani (Univerity of Warsaw, Poland);
★Francesco Scalera (University of Bari Aldo Moro, Italy);
★Armando Mendes Jorge Nogueira da Silva (University of Porto, Portugal);
★Tea Baldigara (University of Rijeka, Croatia);
★Yutaka Kurihara (Aichi University, Japan);
★Piero Mastroberardino (University of Foggia, Italy);
★Adam P. Balcerzak (Nicolaus Copernicus University in Torun, Poland);
★Salvatore Romanazzi (Italian Ministry of Economics and Finance, Italy);
★Mohamed Nabil Mzoughi (Higher Institute of Technological Studies (ISET) of Kairouan, Tunisia);
★Saeb Farhan Al Ganideh (Al Zaytoona University, Jordan);
★Giuseppe Lucio Gaeta (University of Naples L' Orientale, Italy);
★Nihat Kamil Anil (Kırklareli Üniversitesi Vize Meslek Yüksekokulu Vize, Turkey);
★Mişu (Bărbuţă) Nicoleta (Dunarea de Jos University of Galati, Romania);
★Bilge Gursoy (Kadir Has University, Turkey);
★Cafer Topaloğlu (Mugla University, Turkey);
★Alexander Fedotov (Riga International School of Economics and Business Administration (RISEBA), Latvia);
★Elenica Pjero (University of Vlora, Albania);
★George Aspridis (Technological Educational Institution of Larissa, Greece);
★Burcu Gediz Oral (Celal Bayar University School of Applied Sciences, Turkey);
★Mary Rédei (University of West Hungary, Hungary);
★Victor-Romeo Ionescu (Danubius University, Romania);
★Rosaria Rita Canale (University of Naples Parthenope, Italy);
★Wanida Wdeecharoen (University Utara Malaysia, Malaysia);
★Faidon Theofanides (Univeristy of Patras, Greece);
★Cecille Junio-Sabio (Research and Industry Engagement Center, Oman);
★Agnieszka Izabela Baruk (University of Lodz, Poland);
★Teresa Kupczyk (University of Business in Wroclaw, Poland);
★U.F.C. Hendriks (Tilburg University, Netherlands);
★Rajmund Mirdala (Technical University of Košice，Slovak Republic);
★Muharrem Tuna (Gazi University Faculty of Commerce and Tourism Education, Turkey);
★Uci Yuliati (Muhammadiyah University Of Malang, Indonesia);
★Rosamaria D'Amore (University of Salerno, Italy);
★M.Pugachova (Scientific & Technical Complex for Statistical Research, Ukraine);
★Joanna Kuczewska (University of Gdansk, Poland);
★Khoo Yin Yin (Sultan Idris Education University, Malaysia);
★Manuela Ingaldi (Czestochowa University of Technology, Poland);
★Choong Yuen Onn (Universiti Tunku Abdul Rahman (UTAR), Malaysia);
★Katarzyna Bachnik (Military University of Technology in Warsaw, Poland);
★Quah Wei Boon (Community College Sungai Petani, Malaysia);
★Abdul Manaf Bohari (Universiti Utara Malaysia, Malaysia);
★Radoslav Jankal (University of Žilina, Slovakia);
★Haitham Ahmed Hussein Abdelmoneim (Yanbu Industrial College (YIC), Saudi Arabia);
★Abdulwaheed Adelabu Salihu (Ibrahim Badamosi Babangida University, Nigeria);
★Esin Sayin (Adnan Menderes Universitesi, Turkey);
★Katarzyna Boratyńska (Warsaw University of Life Sciences, Poland);
★Hoda Abd El Hamid Ali (Helwan University, Egypt);
★Anita Maharani (Universitas Paramadina, Indonesia);
★Ahu Coşkun Özer (Marmara University, Turkey);
★Mingsheng Li (Massey University, New Zealand);
★Alan De Genaro (FAAP University, Brazil);
★NamChul Lee (Dankook University, Korea);
★Domenico Celenza (University of Rome, Italy);
★Liliana Hawrysz (Opole University of Technology, Poland);
★Suzy Noviyanti (Satya Wacana Christian University, Indonesia);
★Fred Ku (CUHK Business School, China);
★Nongnit Chancharat (Khon Kaen University, Thailand);
★Davy Hendri (Syariah IAIN Imam Bonjol Padang, Indonesia);
★Katarzyna Bilińska-Reformati (University of Economics in Katowice, Poland);
★Altin Uka (Tirana European University, Albania);
★Cristina Leovaridis (National University of Political Studies and Public Administration, Romania);
★Jorge Miguel de Oliveira Sá e Cunha (University of Minho, Portugal);
★Jamil Ramsi Farkat Diógenes (Federal University of Rio Grande do Norte, Brazil);
★Ekaterina V. Fedorova (St. Petersburg State University, Russia);
★Izabela Konieczna (The Jan Kochanowski University, Poland);
★Lee Yat On (Lingnan University, China);
★Dritan Zaimi (Vitrina University, Albania);
★Khaled Elsayed Mohamed Desouky (Department of Economic Development, UAE);
★Justyna Lewandowska (Poznań School of Logistics, Poland);
★Stegăroiu Carina-Elena (University C. Brâncusi of Târgu Jiu, Romania);
★Katarzyna Hys (Opole University of Technology in Opole (OUTech), Poland);
★Tendekayi Mutambanadzo (National University of Science and Technology, Zimbabwean);
★Hebatallah Ghoneim (German University in Cairo, Egypt);
★Seymur M. Guliyev (State Oil Company of Azerbaijan Republic, Azerbaijan);
★Jolanta Galuszka (University of Economics in Katowice, Poland);
★Magdalena Zioło (University of Szczecin, Poland);
★Anas Bin Tajudin (KUISAS, Malaysia);
★Marta Kad?ubek (Czestochowa University of Technology, Poland);
★Manuela Koch-Rogge (University of Applied Science, Germany);
★Dimitrova Rayna Boykova (Southwest University, Bulgaria);
★Sengeun Choi (Korea Institute of Public Finance, Korea);
★Agoston Simona Irina (University of Magdeburg and several research institues in Berlin, Germany);
★Regina Lenart (University of Economics in Katowice, Poland);
★Ram Kumar Phuyal (Tribhuvan University, Nepal);
★Ebru Aykan (Erciyes University, Turkey);
★Velika Bineva (Zlatarov University, Bulgaria);
★Sualp Davut (Girne American University, Turkey);
★Mu'azu Sacharidu Badara (Abubakar Tatari Polytechnic Bauchi State, Nigeria);
★Adamova Karine (Financial University, Russia);
★Małgorzata Matyja (Wrocław University of Economics, Poland);
★Nor Aida Abdul Rahman (Universiti Kuala lumpur, Malaysia);
★Galina Astratova (The Ural State Forest Engineering University, Russia);
★Karel Brychta (Brno University of Technology, Czech Republic);
★Maria Rahim (Ziauddin University, Pakistan);
★Agnieszka G?odowska (Cracow University of Economics, Poland);
★Muhammad Shahar Bin Jusoh (Universiti Malaysia Perlis (UniMAP), Malaysia);
★Anna Białek-Jaworska (University of Warsaw, Poland);
★Dušan Jovanovič (University of Maribor, Slovenia);
★Ruohan Wu (Alabama State University, Alabama);
★Katarzyna Olejniczak (Czestochowa University of Technology, Poland);
★Poyraz Gürson (Atilim University, Turkey);
★Abubakar Sambo Junaidu (Usmanu Dan Fodio University, Nigeria);
★Violeta Cvetkoska (Cyril and Methodius University in Skopje, Republic of Macedonia);
★Marco Sorrentino (Pegaso Telematic University, Italy);
★Piyachat Burawat (Rajamangala University of Technology Thanyaburi, Thailand);
★Aneta Kłopocka (University of Finance and Management, Poland);
★Joanna Stawska (University of Lodz, Poland);
★Tetiana Momot (O.M. Beketov National University of Urban Economy, Ukraine);
★Julia Stefanova (Bulgarian Academy of Sciences, Bulgaria);
★Boudkhil Mohammed Elamine (University of Bechar, Algeria);
★Piotr Tomski (Czestochowa University of Technology, Poland);
★Alberto Romolini (International Telematic University, Italy);
★Bogdan Florin Filip (Alexandru Ioan Cuza University of Iaşi, Romania);
★Marina Blazekovic (St. Kliment Ohridski University, Republic of Macedonia);
★Romana Korez Vide (University of Maribor Ekonomsko-poslovna fakulteta, Slovenija);
★Kyriaki Begiazi (Hellenic Open University, Greece);
★Ahmed Soliman Wafi (Cairo University, Egypt);
★Burim Haliti (University Kadri Zeka in Gjilan, the Republic of Kosovo);
★Svetlana Vassileva (Varna University of Management, Bulgaria);
★Methaq Ahmed Abdulmajid Sallam (Nagran University, Saudi Arabia);
★KEE TUAN TENG (Tunku Abdul Rahman University College, Malaysia);
★Flora CORTESE (Giustino Fortunato University, Italy);
★Katarzyna Miszczak (Wroclaw University of Economics, Poland);
★Offer Moshe Shapir (New-York University of Shanghai, China);
★Salar Kuhzady (University of Mersin, Turkey);
★Piotr Tworek (University of Economics in Katowice, Poland);
★Otilia Manta (Romanian-American University, Romanian);
★Kole Krasniqi (University  Haxhi Zeka, Austrian);
★Shihan Fernando (Commercial Bank of Ceylon PLC, Sri Lanka);
★Akbar Valadbigi (Kurdistan Universities, Iran);
★Malgorzata Bartosik‐Purgat (Poznan University of Economics and Business, Poland);
★Jamila Jaganjac (University Vitez, Bosnia);
★Hafnidar A. Rani (Universitas Muhammadiyah Aceh, Indonesia);
★Jamal Bake (Halu Oleo university, Indonesia);
★Njamen Kengdo Arsène Aurélien (Universite de Dschang, Camerounaise);
★Orlando Troisi (University of Salerno, Italy);
★Fatbardha Osmanaga (University “Luigj Gurakuqi”, Albanian);
★Kowalczyk-Rólczyńska Patrycja (Wroclaw University of Economics, Poland);
★Ayunku, Peter Ego (Niger Delta University, Nigeria);
★Sameh JOUIDA  (University of Sousse, Tunisia);
★Helena Gaspars-Wieloch (Poznan Universtity of Economics and Business, Poland);
★Mohd Norfian Alifiah (Universiti Teknologi Malaysia, Malaysia);
★Andrzej Raszkowski (Wrocław University of Economics, Poland);
★Faik Çelik (University of Istanbul, Turkey);
★Giuseppe Risalvato (LIUC - Carlo Cattaneo, Italy);
★Iulia Monica Oehler-Sincai (Institute for World Economy (IWE) of the Romanian Academy, Romania);
★Paulo Roberto Borges De Brito (Colorado State University, USA);
★Filipe Alexandre Pereira Duarte (Instituto Politécnico de Viseu, Escola Superior de Tecnologia e Gestão de Viseu, Portugal);
★Olivia Laura Sahertian (State of Polytechnic Ambon, Indonesia);
★Wioletta Wrzaszcz (Institute of Agricultural and Food Economics—National Research Institute, Poland);
★Ewa Dziawgo (Nicholas Copernicus University in Toruń, Poland);
★Fatimah Pa'wan (Universiti Teknologi Malaysia, Malaysia);
★Paulina Gajewska (University of Bielsko-Biała, Poland);
★Katarzyna Szara (University of Rzeszów, Poland);
★Abu Shaker Masuduzzaman (Bangladesh Agricultural University, Bangladesh);
★Donka Slavova Radeva (Partnership in permaculture farm Organic Gardens Oreshak, Bulgaria);
★Monika Hadaś-Dyduch (University of Economics in Katowice, Poland);
★S. M. Khaled Hossain (City University, Bangladesh);
★Kofi Ashiboe-Mensah (Ho Technical University, Ghana);
★Valentina Lagasio (Sapienza University of Rome, Italy);
★Pablo Sanz Bayón (Law School of Comillas Pontifical University, Spain);
★Zerrin Kiliçarslan (Kayseri University, Turkey);
★Yusuf Hossein Khan (IUBAT–International University of Business Agriculture and Technology, Bangladesh);
★İnci Fatma DOĞAN (University of Kahramanmaras Sütçü Imam, Turkey);
★John-Akamelu Chitom Racheal (Nnamdi Azikiwe University, Nigeria);
★Simone Caponetti (LUISS Guido Carli University of Rome, Italy);
★Fotini Mastroianni (Ministry of Economics and Development, Greece);
★Selminaz Adıgüzel (Harran University, Turkey);
★Amal Mouterfi (University of Algiers 3, Algeria);
★Domenico Nicolò (University Mediterranea of Reggio Calabria, Italy);
★Gabriele Serafini (NCI University in London, UK);
★Cahide GÖĞÜSDERE (Ministry of Treasury and Finance, Turkey);
★Benedetto Ligorio (Sapienza University of Rome, Italy);
★Marios Menexiadis (National and Kapodistrian University of Athens, Greece);
★Giovanni Campisi (University of  Modena and Reggio Emilia, Italy);
★Helga Midori Iwamoto (Universidade Federal do Tocantins, Brazil); 
★IOANA RALUCA DIACONU (Alexandru Ioan Cuza University of Iasi);
★Anna Paola Micheli(University of CASSINO AND SOUTHERN LAZIO);
★Klodian Gumeni  (Tirana Polytechnic University, Albanian);
★Irma Ibrišimović (University of Tuzla, Bosnia and Herzegovina)