ASMAA TAHA MUKHLAF; ZAINAB FADHIL MOHAMED; HARITH ADNAN MOHAMMAD. Gravity guide for modeling trade exports from Egypt to Mercosur countries. Zeta Repository, [S. l.], v. 19, p. 53–57, 2023. Disponível em: https://zetarepo.com/index.php/zr/article/view/2348. Acesso em: 7 apr. 2025.