Estimating Inequality of Opportunities in Punjab (Pakistan): A Non-Parametric Approach. Pakistan Journal of Commerce and Social Sciences (ISSN 1997-8553), [S. l.], v. 12, n. 1, p. 136–152, 2018. Disponível em: https://jes.ac.pk/index.php/jes/article/view/280. Acesso em: 14 oct. 2025.