Vincent, Wong, and S.Kanageswari Suppiah Shanmugam. “The Role of Classical Test Theory to Determine the Quality of Classroom Teaching Test Items”. Pedagogia : Jurnal Pendidikan 9, no. 1 (February 25, 2020): 5 - 34. Accessed November 23, 2024. https://pedagogia.umsida.ac.id/index.php/pedagogia/article/view/123.