NABIILAH, L.; ELVINAWATI; I NYOMAN CANDRA. Pengaruh Model Problem Based Learning (PBL) terhadap Kemampuan Analisis Siswa pada Materi Larutan Penyangga. ALOTROP, [S. l.], v. 7, n. 2, p. 141–148, 2023. DOI: 10.33369/alo.v7i2.31153. Disponível em: https://ejournal.unib.ac.id/alotropjurnal/article/view/31153. Acesso em: 21 may. 2024.