Hasanah, S., and F. A. Jiwantara. “Non-Formal Legitimacy of Constitutional Change and Public Perception in The Reform of the 1945 Constitution Through Constitutional Court Decisions”. Jurnal IUS Kajian Hukum Dan Keadilan, vol. 13, no. 3, Dec. 2025, pp. 621-37, doi:10.29303/ius.v13i3.1841.