An Econometric Assessment of Food Security of South India through Fuzzy Cognitive Maps. International Journal of Food and Nutritional Sciences, [S. l.], v. 10, n. 4, p. 1049–1056, 2021. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/3570. Acesso em: 17 jul. 2026.