Sustainable diets, from design to implementation by multi-objective optimization-based methods and policy instrumentsBashiri, Bashir; Kaleda, Aleksei; Vilu, RaivoFrontiers in Sustainable Food Systems2025 / art. 1629739 https://doi.org/10.3389/fsufs.2025.1629739 https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2025.1629739/full