Onyekwere, Sixtus Cyprian, Department of Humanities, The Regent College Abuja, Nigeria.
Onyele, Kingsley Onyekachi, Department of Banking and Finance, Michael Okpara University of Agriculture, Umudike, Abia State, Nigeria.
OO, Olarewaju , Agricultural Technology Department, Federal Polytechnic, Ile-Oluji, Ondo State, Nigeria.
Opatha, H.H.D.P.J., Department of Human Resource Management, University of Sri Jayewardenepura, Sri Lanka.
Oqbit, Weldeyohannes Amanuel , University of Alberta, Dept. of Renewable Resource, Alberta, Canada.
OR, Ohijeagbon, Department of Food Science, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria.
Orfe, Chouafi Nguekam , University of Dschang, Dschang, Cameroon.
Orike, Sunny, Department of Computer Science, Heriot-Watt University, Edinburgh, United Kingdom
Oriogu, Chuks Daniel, Nigerian Turkish Nile University Library Abuja, Nigeria
Orji, Agaptus B. C., Department of Environmental & Science Education, University of Abuja, Abuja Nigeria
Orji, Anthony, Department of Economics University of Nigeria, Nsukka, Nigeria.
Orlu, Lucky, Department of Economics, Rivers State University, Port Harcourt, Nigeria.
Örnek, Gizem Tabaru, Research Assistant, Department of Primary Education, University of Karamanoglu Mehmetbey, Turkey
Orok, Akaninyene Billy, Department of Banking and Finance Faculty of Management Sciences University of Calabar, Nigeria
Osazevbaru , Henry Osahon , Department of Business Administration, Faculty of Management Sciences, Delta State University, Abraka, Delta State, Nigeria.
Osei, Victor, Research Department Bank of Ghana, Ghana
OSEI-GYEBI, Samuel , Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Oshoke, Abu, Prince, Department of Economics, Faculty of Social Sciences, University of Benin, Benin City, Edo, Nigeria.
Osigwe, Augustine C., Research and Training Division National Institute for Legislative Studies, National Assembly, Abuja, Nigeria.
Osinubi, Tolulope Temilola, Department of Economics, Obafemi Awolowo University, Ile-Ife, Nigeria.
Osman, Abu Rashed , Faculty of Business, Sohar University, Sohar, Oman.
Osman, Nour Eldin , Department of Information Studies, Sultan Qaboos University, Oman.
Osman, Siti Zuraidah Md , School of Educational Studies, University Sains Malaysia, Pulau Pinang, Malaysia.
Osman, Siti Zuraidah Md , School of Educational Studies, Universiti Sains Malaysia, Penang, Malaysia.
Osmanoglu, Kerem , Kadriye Kemal Gurel Ilkokulu, Balikesir, Turkey.