LINDAHL, Thomas J.; CRAWFORD, Harold R. Perceived Qualifications And Professional Competencies Needed By Postsecondary Agriculture Teachers. Journal of Agricultural Education, [S. l.], v. 21, n. 1, p. 46–52, 1980. DOI: 10.5032/jaatea.1980.01046. Disponível em: https://jae-online.org/index.php/jae/article/view/1754. Acesso em: 13 jul. 2024.