Azali, M.; Royfaizal, R.C. and Lee, C. (2008): Japanese Yen as an alternative vehicle currency in Asian. Unpublished.
M., Azali; Wong, K. S. Kelly; Lee, C. and Shafinaz, Ahmad Nazar (2007): THE ASEAN-5 FUTURE CURRENCY: MAASTRICHT CRITERIA. Unpublished.
