Damanik, Arief Wibawa. 2020. “Policy Implementation Of The On Stop Administration System (Samsat) At The Samsat Office City Of Pematang Siantar”. Inspirasi & Strategi (INSPIRAT): Jurnal Kebijakan Publik & Bisnis 10 (2):52-59. https://ejournal.isha.or.id/index.php/Inspirat/article/view/36.