Pedagogical practice of the Agricultural Engineering teacher . Scientia Agricola, [S. l.], v. 52, n. 3, p. 594–603, 1995. DOI: 10.1590/S0103-90161995000300029. Disponível em: https://www.revistas.usp.br/sa/article/view/20340.. Acesso em: 18 may. 2024.