Hutagalung, Ayu Ashari, author
Fakultas Teknik Universitas Indonesia, 2017
UI - Skripsi (Membership)
Melania Eka WD, author
2001
UI - Skripsi (Membership)
Artikel Jurnal
edited by Herbert F. Lund
McGraw-Hill, 1971
Buku Referensi
Buntarto Hadi Rakhmanto, author
Fakultas Teknik Universitas Indonesia, 1997
UI - Skripsi (Membership)