MUHAMMAD AYUB JAN AND SYED SAMI RAZA. New Institutionalism: Identifying Informal Institutions in the Political Process of Pakistan . Journal of Political Studies, [S. l.], v. 22, n. 01, p. 181–195, 2015. Disponível em: https://jps.pu.edu.pk/6/article/view/294.. Acesso em: 15 mar. 2025.