BARRICK, R. Kirby; ROBERTS, T. Grady; SAMY, M. M.; THORON, Andrew C.; EASTERLY, III. A Needs Assessment to Determine Knowledge and Ability of Egyptian Agricultural Technical School Teachers Related to Supervised Agricultural Experience. Journal of Agricultural Education, [S. l.], v. 52, n. 2, p. 1–11, 2011. DOI: 10.5032/jae.2011.02001. Disponível em: https://jae-online.org/index.php/jae/article/view/1849. Acesso em: 4 may. 2026.