@misc{indiciaefa2d52a873fe, title = {Analysis of multiple-choice items.}, author = {M A Moussa and B A Ouda and A Nemeth}, year = {1991}, doi = {10.1016/0169-2607(91)90113-8}, url = {https://pubmed.ncbi.nlm.nih.gov/1873997/}, note = {Source identifier: 1873997} }