Strum, Folke
Hakan Ohlsson, 1942
Buku Teks
World Health Organization
World Health Organization, 1968
Buku Teks
Datsevich, Leonid B., author
Springer, 2012
eBooks
Reza Kahvi, author
Fakultas Teknik Universitas Indonesia, 2010
UI - Skripsi (Open)
Septian, author
Fakultas Teknik Universitas Indonesia, 2010
UI - Skripsi (Open)