BLEZEK, Allen G.; DILLON, Roy. A Summary of an Evaulation of the First Year of the Nebraska Vocational Agriculture Core Curriculum. Journal of Agricultural Education, [S. l.], v. 21, n. 2, p. 35–40, 1980. DOI: 10.5032/jaatea.1980.02035. Disponível em: https://jae-online.org/index.php/jae/article/view/220. Acesso em: 14 sep. 2024.