BAYISSA, D. D. Critical Factors Hindering Farmers’ Participation in Agricultural Research. American Journal of Business and Management, [S. l.], v. 5, n. 2, p. 67–75, 2016. DOI: 10.11634/216796061706769. Disponível em: http://worldscholars.org/index.php/ajbm/article/view/769. Acesso em: 5 may. 2024.