YUSFIANI, Marnida; LUBIS, Ahyani Ridhayani; FUADATURRAHMAH, Fuadaturrahmah; SIREGAR, Mei Salwa. The effectiveness of analytical chemistry problem based learning model on student learning outcomes. Jurnal Pendidikan Kimia, [S. l.], v. 14, n. 3, p. 174–179, 2022. DOI: 10.24114/jpkim.v14i3.39935. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jpk/article/view/39935. Acesso em: 3 may. 2025.