Jimmy Barichaldi, author
1997
UI - Skripsi (Membership)
Raden Ajeng Siti Kirono Lesmi Hendriati, author
Fakultas Teknik Universitas Indonesia, 2020
UI - Tugas Akhir
Barr, Donald F.
Hasanuddin University, 1979
Buku Teks
Knol, Kenneth M.
Sheil Oil Company, 1977
Buku Teks
Lumban Tobing, Ridha Ananda, author
2017
UI - Skripsi (Membership)