PENGEMBANGAN BAHAN AJAR E-MODUL KIMIA PADA MATERI REAKSI REDOKS BERBASIS PROBLEM BASED LEARNING (PBL) MENGGUNAKAN APLIKASI FLIP PDF PROFESSIONAL. Al ’Ilmi : Jurnal Pendidikan MIPA, [S. l.], v. 11, n. 1, p. 20–24, 2023. Disponível em: https://jurnal.radenfatah.ac.id/index.php/alilmi/article/view/15869.. Acesso em: 20 mar. 2025.