@article{stephens2010toward,
  title = {Toward an empirical research agenda for sustainability in higher education: exploring the transition management framework}
  author = {Stephens, Jennie C. and Graham, Amanda C.},
  journal = {Journal of Cleaner Production},
  url = {https://linkinghub.elsevier.com/retrieve/pii/S0959652609002236},
  year = {2010}
}