SEPTIANI, Devi Ayu; HANDAYANI, Anak Agung Ayu Trisna; HERMANSYAH, Hermansyah; SYUKUR, Abdul; JAMALUDDIN, Jamaluddin. E-module innovation as a learning solution for chemistry course during the pandemic based on problem-based learning. Jurnal Pijar Mipa, [S. l.], v. 16, n. 4, p. 459–465, 2021. DOI: 10.29303/jpm.v16i4.2747. Disponível em: https://jurnalfkip.unram.ac.id/index.php/JPM/article/view/2747. Acesso em: 23 apr. 2024.