MUGIASIH, tryastutidian; AYUNINGTYAS, annisdeshinta. Peningkatkan Keaktifan Siswa Melalui Model Problem Based Learning Pada Pembelajaran Matematika. PROSIDING SEMINAR NASIONAL PENDIDIKAN PROFESI GURU, [S. l.], v. 2, n. 1, p. 260–266, 2023. Disponível em: https://seminar.ustjogja.ac.id/index.php/semnas_ppg_ust/article/view/1648. Acesso em: 10 mei. 2024.