Shawtari, Fekri Ali, Milad Abdelnabi Salem, Hafezali Iqbal Hussain, Omar Alaeddin, and Omer Bin Thabit. 2016. “Corporate Governance Characteristics and Valuation: Inferences from Quantile Regression”. Journal of Economics, Finance and Administrative Science 21 (41):81-88. https://revistas.esan.edu.pe/index.php/jefas/article/view/141.