PERTIWI. The influence of the problem based learning model assisted by LKPD Liveworksheet on student learning motivation. Al-Khazini: Jurnal Pendidikan Fisika, [S. l.], v. 3, n. 1, p. 25–31, 2023. DOI: 10.24252/al-khazini.v3i1.36228. Disponível em: https://journal.uin-alauddin.ac.id/index.php/alkhazini/article/view/36228. Acesso em: 7 jun. 2025.