Ogada, Maurice
ogadajuma@yahoo.co.uk
Kenya
Ogbonne Chinonso, Eze
ogbonne.eze@unn.edu.ng
+234 7030 549416
Department of Agricultural Economics, University of Nigeria, Nsukka
Nigeria
Okumu, Boscow
kodhis2000@gmail.com
Kenya
ONAH , OGOCHUKWU GABRIELLA
ogochi.onah@unn.edu.ng, ogochionah@gmail.com
+2348038682780, +2348122578178
Nigeria
ONYEABOR, Emmanuel Uzuamechi
emmanuel.onyeabor@unn.edu.ng
Nigeria
ONYEKURU, NwaJesus Anthony
anthony.onyekuru@unn.edu.ng
+2348163189534
Nigeria
Onyenekwe, Chinasa Sylvia
chinasa.onyenekwe@unn.edu.ng
+2348036545790; +2349012654333
Nigeria
Onyia, Chukwuemeka Chiebonam
Chukwuemeka.onyia@unn.edu.ng
+2347030852594
Nigeria
Oryema, John Bosco
Makerere University
Uganda
Otieno, Jackson
amimoj77@gmail.com
South Africa, Kenya
Owoo, Nkechi S.
nkechi.owoo@gmail.com
University of Ghana
Ghana
Oyarzo Aguilar, Mauricio
mauriciooyarzo@udec.cl
+56942832319
Avda. Vicente Méndez N° 595, Chillán
Chile