INDRIYATI, Novia; PURWATI, Heni; BUDIARGO, Prastomo. 291. Upaya Meningkatkan Hasil Belajar Matematika Siswa dengan Model Problem Based Learning (PBL) Materi Statistika SMA. Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 1, n. 1, p. 2596–2605, 2023. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/3994. Acesso em: 28 apr. 2025.