Gunawan, Aziz. “Policy Adequacy in Delegating Several Authorities to Sub-District Head to Improve the Quality of Waste Management Services at Tangerang Regency Banten Province”. Jurnal Ilmiah Administrasi Pemerintahan Daerah 9, no. 1 (December 25, 2017). Accessed October 8, 2025. https://ejournal.ipdn.ac.id/index.php/JAPD/article/view/98.