Mudzakkir, M., M. R. Bustami, I. Ikomatussuniah, and W. Maler. “The Policy of Honoris Causa Doctorate in Indonesian Higher Education 2000-2020”. Journal of Governance and Public Policy, vol. 8, no. 3, Oct. 2021, pp. 248-67, doi:10.18196/jgpp.v8i3.12224.