@misc{indiciae563e5c65671f,
  title = {Developmental psychology.},
  author = {B INHELDER},
  year = {1957},
  doi = {10.1146/annurev.ps.08.020157.001035},
  url = {https://pubmed.ncbi.nlm.nih.gov/13403609/},
  note = {Source identifier: 13403609}
}