MANNEBACH, Alfred J. An Analysis Of The Impact Of Agricultural Education Research On Identified Professional Concerns. Journal of Agricultural Education, [S. l.], v. 21, n. 1, p. 19–25, 1980. DOI: 10.5032/jaatea.1980.01019. Disponível em: https://jae-online.org/index.php/jae/article/view/1750. Acesso em: 16 oct. 2024.