PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN LKPD-ELEKTRONIK TERHADAP PENINGKATAN HASIL BELAJAR PESERTA DIDIK PADA MATERI SISTEM REPRODUKSI MANUSIA KELAS XI IPA SMA NEGERI 1 REMBOKEN. SOSCIED, [S. l.], v. 7, n. 1, p. 270–278, 2024. DOI: 10.32531/jsoscied.v7i1.793. Disponível em: https://jurnal.poltekstpaul.ac.id/index.php/jsoscied/article/view/793. Acesso em: 16 apr. 2026.