HERREN, Ray. Factors Associated With The Success Of Participants In The National Future Farmers Of America Livestock Judging Contest. Journal of Agricultural Education, [S. l.], v. 25, n. 1, p. 12–19, 1984. DOI: 10.5032/jaatea.1984.01012. Disponível em: https://jae-online.org/index.php/jae/article/view/1838. Acesso em: 13 sep. 2024.