WARNER, Laura A. Enhancing the Capacity to Create Behavior Change: Extension Key Leaders’ Opinions about Social Marketing and Evaluation. Journal of Agricultural Education, [S. l.], v. 55, n. 4, p. 176–190, 2014. DOI: 10.5032/jae.2014.04176. Disponível em: https://jae-online.org/index.php/jae/article/view/2103. Acesso em: 3 may. 2026.