R. S., Tashmenov, Candidate of technical sciences, Associat professor
M.Auezov South Kazakhstan State University, Kazakhstan
K
R.-A., Kinfack,, Candidat au PhD, Ecole Nationale Supérieure des Sciences Agro-
Industrielles, Université de Ngaoundéré, Cameroun
U
R.A., Umunnah,, Electronics and Computer Technology Unit,
Department of Physics, University of Calabar, Calabar
B
R.B., Bakytbekov, Al-Farabi Kazakh National University, Faculty of Chemistry and Chemical Technology, Almaty,
Kazakhstan
C
R.C., Chukwuanukwu, Department of Medical of Medical Laboratory Science, Faculty of Health
Sciences and Technology, Nnamdi Azikiwe University, Nnewi Campus,
Anambra State.
O
R.C., Okoro,, Electronics and Computer Technology Unit,
Department of Physics, University of Calabar, Calabar
Rabadi, Hazar Najib, Institute of Leadership, Royal College of Surgeon Ireland, Dublin
S
Rabah, Saidi, Enseignant chercheur, Agrégé en SVT, Enseignant de module de Didactique
en SVT, Structure de Recherche « Biotechnologie Végétale », Département
des Sciences de la Matière et de la Vie, École Normale Supérieure de
Tétouan, Université Abdelmalek Essaadi, Tétouan, Maroc