AHMED, Mallah Masood; KUMAR, Jai; ALI, Javed. An Assessment of Pak-Saudi Bilateral Trade Relations (1990-2019). Human Nature Journal of Social Sciences, [S. l.], v. 4, n. 1, p. 90–101, 2023. Disponível em: https://hnpublisher.com/ojs/index.php/HNJSS/article/view/128.. Acesso em: 3 jul. 2024.