Pratiwi, Sifa, Elsa Komala, and Erma Monariska. “Pengembangan Bahan Ajar Berbasis Cerita Bergambar Matematika”. Jurnal Analisa 6, no. 2 (December 29, 2020): 143–152. Accessed June 23, 2026. http://journal.uinsgd.ac.id/index.php/analisa/article/view/9033.