Simangunsong, M. Imron Rusyadi, and Mara Samin Lubis. “Exploration of Ethnomathematics in Making of Traditional Pempek Palembang”. Numerical: Jurnal Matematika dan Pendidikan Matematika 8, no. 1 (June 15, 2024): 157–166. Accessed July 14, 2025. https://www.journal.iaimnumetrolampung.ac.id/index.php/numerical/article/view/4504.