KNOBLOCH, Neil A.; MARTIN, Robert A. TEACHER CHARACTERISTICS EXPLAINING THE EXTENT OF AGRICULTURAL AWARENESS ACTIVITIES INTEGRATED INTO THE ELEMENTARY. Journal of Agricultural Education, [S. l.], v. 43, n. 4, p. 12–23, 2002. DOI: 10.5032/jae.2002.04012. Disponível em: https://jae-online.org/index.php/jae/article/view/1648. Acesso em: 23 may. 2026.