Popescu, Calin, author
Wiley, 1995
Buku Referensi
Farizal, author
Fakultas Teknik Universitas Indonesia, 2016
Artikel Jurnal
Muhamad Faruq Syaikani, author
Fakultas Teknik Universitas Indonesia, 2013
UI - Skripsi (Membership)
Rosen, Harold J., author
John Wiley & Sons, 1981
Buku Teks
BPS Professional Books , 1989
Buku Teks