Sagran, Sukmawati Firdaus, Sukmiyati Firdaus Sagran, and Lisa Gildner. “Children’s Semiotic and Multimodal Meaning-Making in Numerical Story Problems”. Jurnal Pendidikan Matematika (JPM) 12, no. 1 (May 18, 2026): 84–98. Accessed July 22, 2026. https://riset.unisma.ac.id/index.php/jpm/article/view/25275.