@misc{indiciae1ee9aadaf33d,
  title = {Group processes in helping groups: toward a developmental perspective.},
  author = {M Lakin and J Bremer and B Oppenheimer},
  doi = {10.2190/f9ru-xpf3-jhfp-jh1l},
  url = {https://pubmed.ncbi.nlm.nih.gov/6671827/},
  note = {Source identifier: 6671827}
}