@misc{indiciae4b527e8929ba,
  title = {TASK DIFFICULTY AND EFFECT OF VERBAL REINFORCEMENT COMBINATIONS ON A VERBAL-CODING TASK.},
  author = {T SUGIMURA and T ISHIBASHI},
  year = {1965},
  doi = {10.2466/pr0.1965.16.3.884},
  url = {https://pubmed.ncbi.nlm.nih.gov/14303021/},
  note = {Source identifier: 14303021}
}