Sinaga, Syafira, Sukmawarti Sukmawarti, and Hidayat Hidayat. “Implementation of Culturally Responsive Teaching Approach of Sikambang Arts Through Plane Shapes Learning in Grade V of Elementary School”. Journal of Education and Learning Mathematics Research (JELMaR) 6, no. 1 (May 4, 2025): 31-34. Accessed December 20, 2025. https://jelmar.wisnuwardhana.ac.id/index.php/jelmar/article/view/3825.