Usa Boontue. 2009. Culture, marketing orientation and innovation drive in biotechnology industry in Thailand. Institute of International Studies, Ramkhamhaeng University;
Usa Boontue. (2009) Culture, marketing orientation and innovation drive in biotechnology industry in Thailand . Ramkhamhaeng University/Bangkok.
Usa Boontue. Culture, marketing orientation and innovation drive in biotechnology industry in Thailand. . Bangkok:Ramkhamhaeng University, 2009.
Usa Boontue. (2009) Culture, marketing orientation and innovation drive in biotechnology industry in Thailand . Ramkhamhaeng University/Bangkok.