AWAWANGI, Yeni Gerice; 						ANOM, I Dewe Ketut; 						RAMPE, Meyti Jeanne.
 Pengaruh Model Pembelajaran Problem Based Learning Pada Materi Sistem Koloid Terhadap Hasil Belajar Kimia Siswa Kelas XI MIA di SMA Negeri 1 Lirung.
<strong>Oxygenius: Journal Of Chemistry Education</strong>, [S.l.], v. 3, n. 1, p. 5-10, june 2021.
ISSN 2686-4649.
Available at: &lt;<a href="https://www.indochembull.com/index.php/oxygenius/article/view/221" target="_new">https://www.indochembull.com/index.php/oxygenius/article/view/221</a>&gt;. Date accessed: 10 oct. 2026.
doi: <a href="https://doi.org/10.37033/ojce.v3i1.221">https://doi.org/10.37033/ojce.v3i1.221</a>.