Gupta, Ajaya Kumar, author
Blackwell, 1990
Buku Teks
Nielsen, M.P.
CRC Press , 1999
Buku Teks
Universitas Indonesia, 2010
UI - Skripsi (Membership)
Ali Aufa Fakhri, author
2018
UI - Skripsi (Membership)
Chandra Ardika, author
2017
UI - Skripsi (Membership)