ADU, Fransiska Noviana; SUDDIN, Sulasri; BETE, Hendrika. Upaya Meningkatkan Hasil Belajar Matematika Siswa Kelas VII Sekolah Menengah Pertama Melalui Model Pembelajaran Problem Based Learning. MATH-EDU: Jurnal Ilmu Pendidikan Matematika, [S. l.], v. 7, n. 2, p. 87–100, 2022. DOI: 10.32938/jipm.7.2.2022.87-100. Disponível em: https://jurnal.unimor.ac.id/index.php/JIPM/article/view/2665. Acesso em: 24 nov. 2024.