Hanif Akromi, Agus Wiyanto, and Anjar Tri Astuti. “Examining the Difficulty of Discriminating Power and Distraction Quality of Daily Test Items about Basketball Material”. Musamus Journal of Physical Education and Sport (MJPES), Vol. 6, no. 4, Oct. 2024, pp. 620-9, doi:10.35724/mjpes.v6i4.6393.