USMAN, A. The Seyp System: An Institution towards Decline in Rural Pakistan. Pakistan Journal of Social Sciences, [S. l.], v. 37, n. 1, p. 91-101, 2017. Disponível em: http://pjss.bzu.edu.pk/index.php/pjss/article/view/520. Acesso em: 8 sep. 2024.