@misc{indiciaede73bccbe40b,
  title = {Further study of guided learning experience in developing probability concepts in grade five.},
  author = {R H Ojemann and E J Maxey and B C Snider},
  year = {1966},
  url = {https://pubmed.ncbi.nlm.nih.gov/5962791/},
  note = {Source identifier: 5962791}
}