Import Determinants and Potential Markets of Pakistan: an Application of PPML Gravity Model. Studia Universitatis Vasile Goldiș Arad, Seria Științe Economice, [S. l.], v. 33, n. 1, p. 57–73, 2023. Disponível em: https://publicatii.uvvg.ro/index.php/studiaeconomia/article/view/744. Acesso em: 15 apr. 2026.