A. H. Ali and . Abdul Malik, “Ciri-ciri Bijaksana Bendahara Tun Perak dalam Pembentukan Model Kepimpinan Berintegriti: Ingenuity Value of Bendahara Tun Perak in Developing A Model of Leadership with Integrity”, PENDETA, vol. 12, no. 1, pp. 26–39, May 2021.