IKEOJI, Canice N.; AGWUBIKE, Christian C.; IDEH, Victor. The Role Of Sandwich In-Service Program In Developing Agricultural Science Teachers In Delta State, Nigeria. Journal of Agricultural Education, [S. l.], v. 48, n. 1, p. 97–105, 2007. DOI: 10.5032/jae.2007.01097. Disponível em: https://jae-online.org/index.php/jae/article/view/1344. Acesso em: 3 may. 2026.