OSBORNE, Edward W.; DYER, James E. ATTITUDES OF ILLINOIS HIGH SCHOOL SCIENCE TEACHERS TOWARD EDUCATIONAL PROGRAMS IN AGRICULTURE. Journal of Agricultural Education, [S. l.], v. 39, n. 1, p. 8–16, 1998. DOI: 10.5032/jae.1998.01008. Disponível em: https://jae-online.org/index.php/jae/article/view/1211. Acesso em: 16 aug. 2024.