@article{Sharma_2014, title={Improvement through training: A criterion in test validation}, volume={11}, url={https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6815}, DOI={10.14429/dsj.11.6815}, number={3}, journal={Defence Science Journal}, author={Sharma, Atmananda}, year={2014}, month={Mar.}, pages={183-189} }