Rabbani DRS, Abdurahman A, Susanto M. The Preamble Of The Constitution As A Constitutional Touchstone: Indonesian Practices. J. Arena Hukum [Internet]. 2022 Aug. 31 [cited 2023 Mar. 26];15(2):353-79. Available from: https://arenahukum.ub.ac.id/index.php/arena/article/view/1420