FITRI, I. A. .; IRYANI, I. VALIDITAS E-MODUL KIMIA SMA KELAS XI BERBASIS PROBLEM BASED LEARNING PADA MATERI LAJU REAKSI FASE F . Prima Magistra: Jurnal Ilmiah Kependidikan, [S. l.], v. 4, n. 4, p. 579-589, 2023. DOI: 10.37478/jpm.v4i4.3221. Disponível em: https://e-journal.uniflor.ac.id/index.php/JPM/article/view/3221. Acesso em: 16 nov. 2024.