KREBS, A.H. The Case for Random Selection of Public School Advisory Group Members. Journal of Agricultural Education, [S. l.], v. 10, n. 1, p. 27–30, 1969. DOI: 10.5032/jaatea.1969.01027. Disponível em: https://jae-online.org/index.php/jae/article/view/1518. Acesso em: 23 nov. 2024.