FAIZA, C. R. .; IDRIS, S. .; MULIANI, M.; GINTING, F. W. .; SAKDIAH, H. . PENGARUH MODEL PROBLEM BASED LEARNING (PBL) BERBANTUA VIDEO YOUTUBE TERHADAP PEMAHAMAN KONSEP SISWA. OPTIKA: Jurnal Pendidikan Fisika, [S. l.], v. 7, n. 1, p. 72-79, 2023. DOI: 10.37478/optika.v7i1.2696. Disponível em: https://e-journal.uniflor.ac.id/index.php/optika/article/view/2696. Acesso em: 27 nov. 2024.