S. I. Husni, H. A. Mau, and R. V. Sagala, “The Concept of Open Legal Policy in Constitutional Court Decision No. 90/PUU-XXI/2023 on the Age Limit for Candidates for President and Vice President”, Pol. Law Not. Regul. Issues, vol. 4, no. 3, pp. 319–337, May 2025.