THUBBUCHAKON, A. The Causal Factors influencing Learning Achievement of Undergraduate student. Vocational Education Central Region Journal, [S. l.], v. 5, n. 2, p. 52–58, 2021. Disponível em: https://so06.tci-thaijo.org/index.php/IVECJournal/article/view/253200. Acesso em: 29 mar. 2024.