SRI HARTATI, Endang Eka Wulandari,. PENINGKATAN KUALITAS PEMBELAJARAN IPA MELALUI MODEL PROBLEM BASED LEARNING (PBL) MENGGUNAKAN AUDIOVISUAL. Phenomenon : Jurnal Pendidikan MIPA, [S. l.], v. 6, n. 2, p. 32–41, 2016. DOI: 10.21580/phen.2016.6.2.1059. Disponível em: https://journal.walisongo.ac.id/index.php/Phenomenon/article/view/1059. Acesso em: 23 dec. 2024.