@misc{indiciae247b4375b0ce,
  title = {TESTING STUDENTS' ABILITY TO GRASP PRINCIPLES.},
  author = {B PESZNECKER and J M BAKER and K L KOGAN},
  year = {1965},
  url = {https://pubmed.ncbi.nlm.nih.gov/14223152/},
  note = {Source identifier: 14223152}
}