RAJAGOPAL, L. S. Key to Household Economy. The Indian Journal of Nutrition and Dietetics, [S. l.], v. 11, n. 1, p. 52–53, 1974. Disponível em: https://informaticsjournals.co.in/index.php/ijnd/article/view/10045. Acesso em: 8 nov. 2024.