WIRAATMAJA, I PUTU, 		Suarna, I Wayan, AND 		Sudana, Ida Bagus.
" KAJIAN OPERASIONAL PENGANGKUTAN SAMPAH DI KECAMATAN DENPASAR TIMUR" <em>ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science)</em> [Online], Volume 7 Number 1 (1 May 2012)