SUTPHIN, H. Dean; NEWCOMB, L. H. Positions Held By Teachers, Teacher Educators And State Supervisors About Selected National Issues In Agricultural Education. Journal of Agricultural Education, [S. l.], v. 24, n. 2, p. 53–63, 1983. DOI: 10.5032/jaatea.1983.02053. Disponível em: https://jae-online.org/index.php/jae/article/view/1072. Acesso em: 13 jul. 2024.