SHEEHAN, C. Zane; MOORE, Lori L. Trends and Impact of FFA Affiliation on National FFA Organization Student Membership: A Secondary Analysis of Existing Data. Journal of Agricultural Education, [S. l.], v. 60, n. 2, p. 210–221, 2019. DOI: 10.5032/jae.2019.02210. Disponível em: https://jae-online.org/index.php/jae/article/view/1546. Acesso em: 8 nov. 2024.