MADRIMOVA ZULAYXO SOBIROVNA. PTOLEMY’S THEOREM. International Multidisciplinary Journal for Research & Development, [S. l.], v. 13, n. 4, p. 414–418, 2026. Disponível em: https://www.ijmrd.in/index.php/imjrd/article/view/5594. Acesso em: 11 apr. 2026.