Coale, Ansley J., author
Princeton University PRess, 1972
Buku Teks
Chopra, Sanjeev., author
Bishen Singh Mahendra Pal Singh , 2005
Buku Teks
Uqaili, Mohammad Aslam, editor
Springer, 2012
eBooks
Aggarwal, J.C., author
Shipra, 1993
Buku Teks
Richa Daniella, author
Fakultas Teknik Universitas Indonesia, 2023
UI - Skripsi Membership