CONTRIBUTION OF SUMMER VEGETABLE PREPARATIONS IN PROVIDING ASCORBIC ACID, β-CAROTENE, CALCIUM AND IRON TO URBAN AND RURAL HOUSEHOLDS. International Journal of Food and Nutritional Sciences, [S. l.], v. 3, n. 6, p. 130–135, 2014. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/252. Acesso em: 11 aug. 2026.