Santing, W. S. “THE VALIDITY OF ISLAMIC BALANCES OF REGIONAL REGULATION (PERDA) IN INDONESIA’S CONSTITUTIONAL PERSPECTIVE: Indonesian Political Law to the Post Amendment Constitution of Republic of Indonesia of 1945”. Al-Daulah : Jurnal Hukum Pidana Dan Ketatanegaraan, Vol. 8, no. 2, Dec. 2019, pp. 139-53, doi:10.24252/ad.v8i2.9258.