BAROROH, M. Z. . PENINGKATAN MOTIVASI DAN HASIL BELAJAR SISWA MELALUI MODEL PEMBELAJARAN PROBLEM BASED LEARNING DENGAN MEDIA POWERPOINT. EDUTECH : Jurnal Inovasi Pendidikan Berbantuan Teknologi, [S. l.], v. 1, n. 3, p. 197-202, 2021. DOI: 10.51878/edutech.v1i3.655. Disponível em: https://mail.jurnalp4i.com/index.php/edutech/article/view/655. Acesso em: 13 dec. 2024.