HERREN, Ray; COLE, Lee. Factors Associated With Developing An Understanding Of SOEP As Perceived By Oregon Vocational Agriculture Teachers. Journal of Agricultural Education, [S. l.], v. 27, n. 2, p. 40–43, 1986. DOI: 10.5032/jaatea.1986.02040. Disponível em: https://jae-online.org/index.php/jae/article/view/1117. Acesso em: 18 oct. 2024.