ROLLINS, Timothy J.; GOLDEN, Kerry. A Proprietary Information Dissemination And Education System. Journal of Agricultural Education, [S. l.], v. 35, n. 2, p. 37–43, 1994. DOI: 10.5032/jae.1994.02037. Disponível em: https://jae-online.org/index.php/jae/article/view/1706. Acesso em: 16 jul. 2024.