Integration of Agricultural Commodity Markets in Punjab. The Pakistan Development Review, [S. l.], v. 36, n. 3, p. pp.241–262, 1997. DOI: 10.30541/v36i3pp.241-262. Disponível em: https://www.thepdr.pk/index.php/pdr/article/view/1476. Acesso em: 6 dec. 2025.