[1]
Ahmad, A. 2022. APPLICATION OF PRINCIPAL COMPONENT ANALYSIS METHOD ON TUTOR PERFORMANCE ASSESSMENT INSTRUMENTS WITH JEFFREYS’S AMAZING STATISTICS PROGRAM FORMULA. JISAE: Journal of Indonesian Student Assessment and Evaluation. 8, 2 (Sep. 2022), 144–151. DOI:https://doi.org/10.21009/jisae.v8i2.29453.