@article{ElsnerHerzigStrassner2023,
  author    = {Friederike Elsner and Christian Herzig and Carola Strassner},
  title     = {Agri-food systems in sustainability transition: a systematic literature review on recent developments on the use of the multi-level perspective},
  journal   = {Frontiers in Sustainable Food Systems},
  number    = {7},
  pages     = {1 -- 21},
  doi       = {10.3389/fsufs.2023.1207476},
  year      = {2023},
}