Maani, Kambiz E.
Multi-stakeholder decision making for complex problems : a systems thinking approach with cases
World Scientific, 2017
 Buku Teks
Gelbaum, Bernard R.
Problems in real and complex analysis
Springer-Verlag, 1992
 Buku Teks
Pahl, G. (Gerhard)
Engineering design: a systematic approach
Springer, 2007
 Buku Teks
Chinn, Peggy L. (Peggy Lois), 1941-
Theory and nursing: a systematic approach
Mosby , 1983
 Buku Teks
Kepner, Charles Higgins, 1922-
The rational manager a systematic approach
McGraw-Hill, 1965.
 Buku Teks