Suharto, Nuraimah, Suradi, and Bernard. “Intuitive Ethnomathematics: A Case Study of Lopi Sandeq’s Construction Non Formal Math Calculations”. International Journal of Education, Vocational and Social Science 4, no. 03 (June 7, 2025): 163-176. Accessed November 4, 2026. https://e-journal.citakonsultindo.or.id/index.php/IJEVSS/article/view/1919.