Pereira Elenilda J., Carvalho Lucia M. J., Dellamora-Ortiz Gisela M., Cardoso Flávio S. N., Carvalho José L.V., Viana Daniela S., Freitas Sidinea C., and Rocha Maurisrael M. “Effects of Cooking Methods on the Iron and Zinc Contents in Cowpea (<em>Vigna unguiculata</Em&gt;) to Combat Nutritional Deficiencies in Brazil”. Food & Nutrition Research00 (February 11, 2014). Accessed April 26, 2024. https://foodandnutritionresearch.net/index.php/fnr/article/view/675.