HEMP, Paul E. Bulding A Case For The Core Curriculum In Agriculture. Journal of Agricultural Education, [S. l.], v. 21, n. 3, p. 2–4, 1980. DOI: 10.5032/jaatea.1980.03002. Disponível em: https://jae-online.org/index.php/jae/article/view/2116. Acesso em: 16 jul. 2024.