“PERLINDUNGAN HUKUM BAGI KONSUMEN PDAM ATAS PENETAPAN TARIF DALAM KONTRAK BAKU”. Jurnal Ilmiah Mandala Education 3, no. 1 (April 7, 2017): 278–287. Accessed June 29, 2026. https://ejournal.mandalanursa.org/index.php/JIME/article/view/101.