Deby, Yosi, and Yahfizham Yahfizham. “Ethnomathematics-Based Mathematics Learning Activities in Labuhan Batu Pesisir Beach Malay Communities”. Jurnal Cendekia : Jurnal Pendidikan Matematika 7, no. 1 (February 21, 2023): 580-589. Accessed January 25, 2026. https://www.j-cup.org/index.php/cendekia/article/view/2085.