D’Ottone, Luca, and Enunuwe Chuckunoye Ochonogor. “Psychometric Analysis for Chemical Kinetics Multiple Choice Questions”. Orbital: The Electronic Journal of Chemistry 11, no. 1 (March 30, 2019): 53–63. Accessed January 30, 2026. https://periodicos.ufms.br/index.php/orbital/article/view/16008.