“Kesahan Dan Kebolehpercayaan Instrumen Akhlak (Amanah) Mempengaruhi Kualiti Kerja Dari Perspektif Islam: Validity and Reliability of Akhlak Instruments (Trust) Influencing the Quality of Work from an Islamic Perspective”. 2019. Journal of Management and Muamalah 9 (1): 68-81. https://jmm.uis.edu.my.kuisjournal.com/index.php/jurnal/article/view/23.