PENGARUH MOTIVASI BELAJAR TERHADAP HASIL BELAJAR IPA TERPADU SISWA KELAS VIII SMP NEGERI 13 PEMATANGSIANTAR. Jurnal Metabio, [S. l.], v. 6, n. 2, p. 41–48, 2024. DOI: 10.36985/rqdm9403. Disponível em: https://jurnal.usi.ac.id/index.php/jpbm/article/view/1409. Acesso em: 28 apr. 2025.