POOPAIR, A. The objectives of First Year Students Enrolled at Kasetsart University in the Academic Year 1981 – 82. Kasetsart Journal of Social Sciences, [S. l.], v. 7, n. 1, p. 17–27, 1986. Disponível em: https://so04.tci-thaijo.org/index.php/kjss/article/view/243751. Acesso em: 16 sep. 2026.