Gunawan, A. (2017) “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(1). Available at: https://appdev.ipdn.ac.id/index.php/JAPD/article/view/98 (Accessed: 25 August 2025).