A Multi-Sector Programming Model for Regional Planning in Pakistan. The Pakistan Development Review, [S. l.], v. 7, n. 1, p. pp.29–65, 1967. DOI: 10.30541/v7i1pp.29-65. Disponível em: https://thepdr.pk/index.php/pdr/article/view/165. Acesso em: 20 oct. 2025.