Valcke, Sophie, author
Springer, 2012
eBooks
Rupert Ford, author
Springer, 2012
eBooks
Bonaventura, Luca, author
Springer, 2012
eBooks
edited by Alf Hornborg and Carole L. Crumley
Left Coast Press, 2007
Buku Teks
Lumbangaol, Sanggam Hendrick, author
Fakultas Teknik Universitas Indonesia, 2009
UI - Skripsi (Open)