@misc{indiciaee37fb0332dae,
  title = {Peer interaction in infant chimpanzees.},
  author = {M Tomasello and D A Gust and A Evans},
  year = {1990},
  doi = {10.1159/000156495},
  url = {https://pubmed.ncbi.nlm.nih.gov/2394414/},
  note = {Source identifier: 2394414}
}