BAYISSA, D. D. Factors Hindering the Linkage of Farmers with Researchers in Agricultural Research in Ethiopia: From Agricultural Innovation System Perspectives. American Journal of Human Ecology, [S. l.], v. 4, n. 3, p. 33–46, 2015. DOI: 10.11634/216796221504711. Disponível em: http://worldscholars.org/index.php/ajhe/article/view/711. Acesso em: 3 may. 2024.