Obiyathulla Ismath Bacha, Sharifah Raihan Syed Mohd Zain, Mohd Eskandar Shah Mohd Rasid, and Azhar Mohamad. 2009. “Granting Employee Stock Options (ESOs), Market Reaction and Financial Performance”. Asian Academy of Management Journal of Accounting and Finance 5 (1): 117–138. https://ejournal.usm.my/aamjaf/article/view/aamjaf_vol5-no1-2009_6.