Firdaus, Sunny Ummul, et al. “Peran Dissenting Opinion Hakim Konstitusi Dalam Pembaharuan Hukum Nasional”. Jurnal Penelitian Hukum De Jure, vol. 20, no. 1, Mar. 2020, pp. 1-10, https://doi.org/10.30641/dejure.2020.V20.1-10.