1.
Ahmad A. APPLICATION OF PRINCIPAL COMPONENT ANALYSIS METHOD ON TUTOR PERFORMANCE ASSESSMENT INSTRUMENTS WITH JEFFREYS’S AMAZING STATISTICS PROGRAM FORMULA. jisae [Internet]. 2022Sep.18 [cited 2025Apr.20];8(2):144 -151. Available from: http://103.8.12.212:33180/unj/index.php/jisae/article/view/29453