KONSEP ETNOMATEMATIKA GEOMETRI DALAM PERMAINAN TRADISIONAL CAKLINGKING KHAS BANGKA BELITUNG. PROCEEDINGS OF NATIONAL COLLOQUIUM RESEARCH AND COMMUNITY SERVICE, [S. l.], v. 4, 2021. DOI: 10.33019/snppm.v4i0.2152. Disponível em: https://journal.ubb.ac.id/index.php/snppm/article/view/2152. Acesso em: 12 apr. 2026.