MATITA, M.; JOHNSTON, D.; WALLS, H. . Understanding the Drivers of Food Choice to Improve Population Nutrition: An Application of Economics to Public Health. Malawi Journal of Economics, [S. l.], v. 2, n. 1, p. 59–65, 2022. Disponível em: https://www.ajol.info/index.php/mje/article/view/228063. Acesso em: 23 oct. 2026.