SIANIPAR, Andhika Sebastian Pratama; SIHOMBING, Belsasar; PURBA, Yoel Octobe. PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS VII SMP NEGERI 8 PEMATANG SIANTAR PADA MATERI ALJABAR. Jurnal Review Pendidikan dan Pengajaran, [S. l.], v. 6, n. 4, p. 759–764, 2023. DOI: 10.31004/jrpp.v6i4.20350. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/jrpp/article/view/20350. Acesso em: 14 dec. 2025.