Puah, Chin-Hong; Tan, Lay-Phin and Md Isa, Abu Hassan (2009): Nexus between Oil Price and Stock Performance of Power Industry in Malaysia. Unpublished.
Md Isa, Abu Hassan; Puah, Chin-Hong and Yong, Ying-Kiu (2008): Risk and return nexus in Malaysian stock market: Empirical evidence from CAPM. Unpublished.
Chong, Lucy Lee-Yun; Puah, Chin-Hong and Md Isa, Abu Hassan (2012): Theory of rational expectations hypothesis: banks and other financial institutions in Malaysia. Unpublished.
