NAVARATNAM, K. K.; OLIVER, J. Dale. A Comparison of 1972 and 1980 Secondary Agriculture Students. Journal of Agricultural Education, [S. l.], v. 31, n. 3, p. 54–58, 1990. DOI: 10.5032/jae.1990.03054. Disponível em: https://jae-online.org/index.php/jae/article/view/1103. Acesso em: 13 jul. 2024.