Gupta, Shipra. “GATT ARTICLE XX AND INTERNATIONAL TRADE: A WINDOW FOR ACHIEVING FOOD SECURITY”. International Journal of Psychosocial Rehabilitation 24, no. 6 (June 30, 2020): 13880–13891. Accessed August 15, 2025. https://www.psychosocial.com/index.php/ijpr/article/view/7843.