GUPTA, Shipra. GATT ARTICLE XX AND INTERNATIONAL TRADE: A WINDOW FOR ACHIEVING FOOD SECURITY. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 6, p. 13880–13891, 2020. DOI: 10.61841/s950ah24. Disponível em: https://www.psychosocial.com/index.php/ijpr/article/view/7843. Acesso em: 15 aug. 2025.