MWANGI, John C.; MCCASLIN, N. L. The Motivation Of Kenya’s Rift Valley Extension Agents. Journal of Agricultural Education, [S. l.], v. 35, n. 3, p. 35–43, 1994. DOI: 10.5032/jae.1994.03035. Disponível em: https://jae-online.org/index.php/jae/article/view/908. Acesso em: 13 jul. 2024.