KAHLER, Alan. Debate The Issue: The Purpose And Delivery Of Instruction About Agriculture. Journal of Agricultural Education, [S. l.], v. 29, n. 3, p. 3–19, 1988. DOI: 10.5032/jaatea.1988.03003. Disponível em: https://jae-online.org/index.php/jae/article/view/538. Acesso em: 22 feb. 2025.