Putri, Wiza Amelia, Susda Heleni, and Sakur Sakur. “Pengembangan Modul Ajar Berbasis Problem Based Learning Topik Aritmatika Sosial Untuk Memfasilitasi Kemampuan Pemecahan Masalah Matematis”. Aksioma 15, no. 1 (March 13, 2026): 106–114. Accessed October 13, 2026. https://jurnalfkipuntad.com/index.php/jax/article/view/4785.