Y. A. Nainggolan, N. W. Sipangkar, J. Sibatuara, M. Irwansyah, M. A. Ketaren, and E. Mailani, “Ethnomathematics as a Framework for Developing Culturally Responsive Mathematics Education”, Jurnal Merah Putih Sekolah Dasar, The Indonesian Journal of Primary School Education, vol. 2, no. 4, pp. 388–393, Mar. 2025, doi: 10.24114/jmpsd.v2i5.72201.