MARTIN, Robert A.; BIN SAJILAN, Sulaiman. Teaching Competencies Needed by Extension Workers in Transferring Agricultural Technologies to Malaysian Farmers. Journal of Agricultural Education, [S. l.], v. 30, n. 2, p. 68–72, 1989. DOI: 10.5032/jae.1989.02068. Disponível em: https://jae-online.org/index.php/jae/article/view/1039. Acesso em: 13 jul. 2024.