Kvern, Martin Olav
Real world FreeHand 8
Macromedia Press, 1998
Buku Teks
Chip: majalah digital
Prima Infosarana Media, Kelompok Kompas Gramedia, 2010
Multimedia
O`Regan, Gerard
Introduction to software quality
Springer, 2014
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Cho, Chin-Kuei
An introduction to software quality control
John Wiley , 1987
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Laseau, Paul
Sketsa bebas : sebuah pengantar = Freehand sketching : an introduction / Paul Laseau
Erlagga, 2004
Buku Teks