AULIA, Zulfa. PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL)SECARA DARING TERHADAP HASIL BELAJAR KOGNITIF PESERTA DIDIK PADA MATERI HIDROKARBON DAN MINYAK BUMI KELAS XI MIA 2 SMA NEGERI 1 PRAFI. Arfak Chem: Chemistry Education Journal, [S. l.], v. 4, n. 1, p. 289–294, 2021. DOI: 10.30862/accej.v4i1.315. Disponível em: https://journalfkipunipa.org/index.php/accej/article/view/315. Acesso em: 12 feb. 2026.