Matita, M., Johnston, D. and Walls, H. . (2022) “Understanding the Drivers of Food Choice to Improve Population Nutrition: An Application of Economics to Public Health”, Malawi Journal of Economics, 2(1), pp. 59–65. Available at: https://www.ajol.info/index.php/mje/article/view/228063 (Accessed: 23 October 2026).