KUMAR B.R, Arun. Study on the Correlation etween the Discrimination Index, B Facilitation Value and Distractor Efficiency of a Formative Assessment Useful Tools for OBE Practices. Journal of Engineering Education Transformations, [S. l.], p. 46–54, 2022. Disponível em: https://journaleet.in/index.php/jeet/article/view/235. Acesso em: 5 dec. 2025.