Chapter 03: From Food Availability to Nutrition and Sustainable Food Systems: From availability to sustainability. In: Rethinking Food Security Policy in Developing Economies [Internet]. The AgEcon Frontiers; 2026 [cited 2026 Jul. 21]. pp. 30-44. Available from: https://books.ageconfrontiers.com/omp/index.php/taef/catalog/book/15/chapter/94