AMIRUDDIN, M. H. .; SUMARWATI, S.; AMAT, K. . The Impact of Problem-Based Learning (PBL) on Student Achievement in Engineering Subject Material at Vocational College Kuantan, Pahang . Online Journal for TVET Practitioners, [S. l.], v. 6, n. 1, p. 1–6, 2021. Disponível em: https://publisher.uthm.edu.my/ojs/index.php/oj-tp/article/view/6694. Acesso em: 6 jul. 2022.