SARI, Novita; EDI, Rodi; HARYANI, Maefa Eka. The Influence of Problem Based Learning LKPD on Student Learning Outcomes on Atomic Structure Material For Class X SMA. Jurnal Penelitian Pendidikan Kimia: Kajian Hasil Penelitian Pendidikan Kimia, [S. l.], v. 11, n. 2, p. 142–152, 2024. Disponível em: https://jppk.ejournal.unsri.ac.id/index.php/jurpenkim/article/view/23651. Acesso em: 17 may. 2025.