LAI , K. H.; ISHAK, M. Z.; PETER LIGADU, C. Experience of Students in Problem-Based Learning for Science in A Sabah Secondary School: Preliminary Finding for A Case Study . Jurnal Pendidikan Bitara UPSI, [S. l.], v. 16, p. 123–135, 2023. DOI: 10.37134/bitara.vol16.sp2.12.2023. Disponível em: https://ejournal.upsi.edu.my/index.php/JPB/article/view/8312. Acesso em: 23 apr. 2024.