Item Difficulty and Discrimination Indices of Multiple Choice Biology Tests
OLUTOLA, A..
Item Difficulty and Discrimination Indices of Multiple Choice Biology Tests.
Liceo Journal of Higher Education Research, North America, 11,
dec. 2015. Available at: <http://asianscientificjournals.com/new/publication/index.php/ljher/article/view/890/1805>. Date accessed: 30 Jul. 2020.