PHIPPS, Lloyd J. New Developments In Agricultural Education With Implications For Teacher Education. Journal of Agricultural Education, [S. l.], v. 4, n. 1, p. 2–7, 1963. DOI: 10.5032/jaatea.1963.01002. Disponível em: https://jae-online.org/index.php/jae/article/view/867. Acesso em: 9 aug. 2024.