BIRKENHOLZ, Robert J.; HARBSTREIT, Steven R. Analysis Of The Inservice Needs Of Beginning Vocational Agriculture Teachers. Journal of Agricultural Education, [S. l.], v. 28, n. 1, p. 41–49, 1987. DOI: 10.5032/jaatea.1987.01041. Disponível em: https://jae-online.org/index.php/jae/article/view/433. Acesso em: 11 aug. 2024.