Rijal, Syamsu , Universitas Negeri Makassar, Indonesia.
Rimani, Maria , Laboratory Bioresources, Biotechnology, Ethnopharmacology and Health, Department of Biology, Faculty of Sciences, University of Mohammed Premier, Oujda, Morocco.
Roba, Belay , Ethiopian Institute of Agricultural Research, Melkassa Agricultural Research Center, Ethiopia.
Roba, Belay , Ethiopian Institute of Agricultural Research, Melkassa Agricultural Research Center, Adama, Ethiopia.
Roberts, Amy Corrinne , College of Education, School of Teacher Education, University of Wyoming, Laramie Wyoming, USA.
Roberts, Kaki, Orelena Hawks Puckett Institute, United States
Robertson, John, University of Dundee, Dundee, UK.
Rocelyn, Saley,, Saint Louis University, Baguio City, Philippines
Rodrigo, Ramon , Institute of Biomedical Sciences, Faculty of Medicine, University of Chile, Santiago, Chile.
Rodrigues, Francisca Eliane Lima, State University Vale do Acarau, Brazil.
Rodrigues, João Bartolomeu , School of Human and Social Sciences, University of Trás-os-Montes e Alto Douro, Communication and Society Research Centre, Portugal.
Rokhmah, Siti , Fattahul Muluk State Islamic Institute of Papua, Papua, Indonesia.
Rokhmat, Joni , University of Mataram, Jalan Majapahit 62 - Mataram 83125, Indonesia.
Romanenko, Svetlana , Saken Seifullin Kazakh Agrotechnical University, Astana, Kazakhstan.
Romanovsky, Vladimir Leonidovich, Kazan National Research Technical University named after A.N. Tupolev, Kazan, K. Marks Street, Kazan city, Tatrstan, Russian Federation
Romero, Fabio, Daimon Engineering & Systems, São Paulo, Brazil
Rona, Mehmet Sukru, Department of Sport Management, School of Physical Education and Sport, Cyprus International University, Nicosia, Cyprus.
Rono, Lucy Jepchoge, School of Business and Economics, Moi University-Kenya
Rosa, Priscila Vieira e , Department of Animal Science, Federal University of Lavras, Lavras, Minas Gerais, Brazil.
Rosana, Dadan, Physics Education Postgraduate Program, Yogyakarta State University, Indonesia.
Rose, J. Bruce Ralphin, Assistant Professor, Department of Aeronautical Engineering, Regional Centre of Anna University Tirunelveli, Tamilnadu, India
Rose, Richard , University of Northampton, UK.
Roseline, Ojo, Funmilayo, Kogi State College of Education Technical Library, Kabba, Kogi State, Nigeria
Rosemary, Soetan, Olufunmilayo , Obafemi Awolowo University, Ile-Ife, Nigeria.
Roshayanti, Fenny , Department of Science Education, Graduate School, Universitas PGRI Semarang, Semarang, Indonesia.