NIAZI, Z. U.; SAEED, A. Understanding the Pattern and Structure of Pakistani Trade. Journal of Education and Social Studies, [S. l.], v. 3, n. 1, p. 31–40, 2022. DOI: 10.52223/jess.20223104. Disponível em: https://www.scienceimpactpub.com/journals/index.php/jess/article/view/338. Acesso em: 18 nov. 2025.