@misc{indiciaebb7496098547,
  title = {Grade level, school strata, and learning efficiency.},
  author = {W D Rohwer and S Lynch and J R Levin and N Suzuki},
  year = {1968},
  doi = {10.1037/h0025424},
  url = {https://pubmed.ncbi.nlm.nih.gov/5645208/},
  note = {Source identifier: 5645208}
}