PRATAMA, Hanin; KARTINAH. Penerapan Model Problem Based Learning Menggunakan Media Puzzle Perkalian Kelas 2 di SDN Pandeanlamper 01. Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 2, n. 1, p. 124–130, 2025. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/6351. Acesso em: 5 dec. 2025.