Gillani, Seemab, Muhammad Nouman Shafiq, Tusawar Iftikhar Ahmad, and Sara Zaheer. 2021. “Household Food Insecurity and Mental Health Amid COVID-19 Pandemic: A Case of Urban Informal Sector Labor in Punjab (Pakistan)”. Pakistan Journal of Social Sciences 41 (4):755-72. http://pjss.bzu.edu.pk/index.php/pjss/article/view/1030.