RANDAVAY, Suvinai. A Follow-Up Study Of The Doctoral Program In Agricultural And Extension Education. Journal of Agricultural Education, [S. l.], v. 31, n. 2, p. 40–44, 1990. DOI: 10.5032/jae.1990.02040. Disponível em: https://jae-online.org/index.php/jae/article/view/1607. Acesso em: 18 jun. 2026.