ATTOOK, Saja Makki; AL-ZANGANA, Emad Bakr. Special Arcs in PG(3,13). Al-Mustansiriyah Journal of Science, Baghdad, Iraq, v. 33, n. 4, p. 86–91, 2022. DOI: 10.23851/mjs.v33i4.1197. Disponível em: https://mjs.uomustansiriyah.edu.iq/index.php/MJS/article/view/1197.. Acesso em: 4 may. 2024.