Hanudin, Amin (2012): Explaining intention to use the Islamic credit card: an extension of the TRA model. Unpublished.
Liew, Venus Khim-Sen; Baharumshah, Ahmad Zubaidi; Habibullah, Muzafar Shah and Midi, Habshah (2008): Monetary exchange rate model: supportive evidence from nonlinear testing procedures. Unpublished.
Puah, Chin-Hong; Habibullah, Muzafar Shah and Lim, Kian-Ping (2006): Testing long-run neutrality of money: evidence from Malaysian stock market. Published in: The ICFAI Journal of Applied Economics , Vol. V, No. 4 (July 2006): pp. 15-37.