Cultural globalization : challenges and responses
 Artikel Jurnal
ASEAN in the WTO : challenges and responses
edited by Chia Siow Yue, Joseph L.H. Tan
Institute of Southeast Asian Studies, 1996
 Buku Teks SO
Petrakis, Panagiotis
The Greek economy and the crisis: challenges and responses
Springer, 2012
 eBooks
Modern piracy : legal challenges and responses
edited by Douglas Guilfoyle
Edward Elgar, 2013
 Buku Teks SO
Asian-Pacific Center Journal of Asian-Pacific Studies
Asian-Pasific Center, 1997
 Majalah, Jurnal, Buletin