Economic cooperation in Asia Foundation for Advanced Information and Research (FAIR)
Japan FAIR 1993.,
 Buku Teks
Arczewski, K.
Mathematical modelling of complex mechanical systems
Ellis Horwood , 1993
 Buku Teks
Sommer, Robert
Behavioral research: Tools and techniques
New York, 2002
 Buku Teks
Advances in intelligent modelling and simulation: simulation tools and applications
Aleksander Byrski, Zuzana Oplatkova, Marco Crvalho, Kisiel-Dorohinicki, Marek, editors
[Springer, ], 2012
 eBooks
Fern, Edward F.
Advanced focus group research
Sage, 2001
 Buku Teks SO