TERRY JR., Robert. Development and Evolution of Agriculturally Related Merit Badges Offered by the Boy Scouts of America. Journal of Agricultural Education, [S. l.], v. 54, n. 2, p. 70–84, 2013. DOI: 10.5032/jae.2013.02070. Disponível em: https://jae-online.org/index.php/jae/article/view/510. Acesso em: 17 jul. 2024.