AHSANI, Farah Aulia; PURWATI, Heni; UTAMI, Rizky Esti; BUDIARGO, Prastomo. PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING DENGAN PENDEKATAN TEACHING AT THE RIGHT LEVEL UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA . Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 2, n. 1, p. 323–329, 2024. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/6179. Acesso em: 5 dec. 2025.