@misc{indiciaefd54c07b36fd,
  title = {Improving adherence to physical activity.},
  author = {M Bélisle and E Roskies and J M Lévesque},
  year = {1987},
  doi = {10.1037//0278-6133.6.2.159},
  url = {https://pubmed.ncbi.nlm.nih.gov/3104026/},
  note = {Source identifier: 3104026}
}