Potable water source and the method of garbage disposal in lowering the risk of diarrhea
Medical Journal of Indonesia, 13 (2) April June 2004: 119-126, 2004
 Artikel Jurnal
U.N. Mahida
Water pollution and disposal of waste water on land
McGraw-Hill, 1981
 Buku Teks
Water pollution and disposal of waste water on land
 Buku Teks
Baiduri Ismayanti Fitriana
Implementasi retribusi persampahan/kebersihan di kabupaten Sleman = Implementation of retribution for garbage disposal in Sleman district
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2013
 UI - Skripsi Membership
U.N. Mahida
Pencemaran air dan pemanfaatan limbah industri=water pollution and disposal..
Rajawali, 1986
 Buku Teks