ADHIKARY, Pushpa Raj. Foundations of Geometry – II. Kathmandu University Journal of Science, Engineering and Technology, [S. l.], v. 2, n. 1, 2006. DOI: 10.3126/kuset.v2i1.64227. Disponível em: https://nepjol.info/index.php/KUSET/article/view/64227. Acesso em: 18 jan. 2025.