Tarigan, M. and Fadillah (2025) “Upaya Penyempurnaan Alat Ukur: Analisis Validitas PAPI Kostick Item Revisi”, Jurnal Studia Insania, 13(2), pp. 134–154. Available at: https://jurnal.uin-antasari.ac.id/index.php/insania/article/view/18185 (Accessed: 24December2025).