The Effect of a Change in Wheat Prices on Incomes . The Pakistan Development Review, [S. l.], v. 18, n. 4, p. pp.283–312, 2022. DOI: 10.30541/v18i4pp.283-312. Disponível em: https://thepdr.pk/index.php/pdr/article/view/529. Acesso em: 8 jun. 2025.