ASTARI, Sharli Yunita; KESUMAWATI, Nila; MISDALINA. Development of Social Arithmetic Teaching Materials Using IT-Based PMRI Approach for SMP Students. Jurnal Pendidikan Matematika, [S. l.], v. 15, n. 2, p. 191–202, 2021. Disponível em: https://jpm.ejournal.unsri.ac.id/index.php/jpm/article/view/237. Acesso em: 25 dec. 2024.