นาควิบูลย์วงศ์ ส. A CAUSAL RELATIONSHIP MODEL OF LEARNING WITH HAPPINESS BASED ON EDUCATIONAL REFORM FOR STUDENTS OF SANTIRAT VOCATIONAL COLLEGE. Sripatum Review of Humanities and Social Sciences, [S. l.], v. 13, n. 1, p. 112–121, 2018. Disponível em: https://so05.tci-thaijo.org/index.php/spurhs/article/view/117062. Acesso em: 17 may. 2024.