Sinaga, S., S. Sukmawarti, and H. 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), Vol. 6, no. 1, May 2025, pp. 31-34, doi:10.37303/jelmar.v6i1.3825.