Iskandar, R. K., Yusdiansyah, E. and Hidayat, A. (2019) “RECONSTITUTIONALITY OF THE 1945 CONSTITUTION AFTER THE FOURTH AMENDMENT”, International Journal of Research -GRANTHAALAYAH, 7(9), pp. 386–394. doi: 10.29121/granthaalayah.v7.i9.2019.624.