Hariri, Achmad. “THE URGENCY OF FORMING REGIONAL REGULATIONS CONCERNING REGIONAL COOPERATION IN WONOSOBO DISTRICT”. THE JOURNAL OF SOCIO-LEGAL AND ISLAMIC LAW 3, no. 1 (August 30, 2024). Accessed September 27, 2024. https://journal.um-surabaya.ac.id/sociolegal/article/view/23903.