BLANTON, Lloyd H. Professional Competency Through Continuing Education. Journal of Agricultural Education, [S. l.], v. 13, n. 3, p. 6–8, 1972. DOI: 10.5032/jaatea.1972.03006. Disponível em: https://jae-online.org/index.php/jae/article/view/1529. Acesso em: 19 jul. 2024.