Changing Revealed Comparative Advantage: A Case Study of Footwear Industry of Pakistan. The Pakistan Development Review, [S. l.], v. 47, n. 4II, p. pp.695–709, 2022. DOI: 10.30541/v47i4IIpp.695-709. Disponível em: https://thepdr.pk/index.php/pdr/article/view/2294. Acesso em: 9 jun. 2025.