@misc{indiciaebc121fc9eb76,
  title = {Self-instruction through reading: the Keller plan.},
  author = {P J Stoward},
  year = {1976},
  doi = {10.1111/j.1365-2923.1976.tb00467.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/958034/},
  note = {Source identifier: 958034}
}