Kajmina, Natasha, Sayedur Rahman, Golam Shah Newaz, and Wasim Selimul Haque. 2016. “Contrast Sensitivity Change– A Tool of Monitoring Glaucoma Progression”. Journal of Armed Forces Medical College, Bangladesh 12 (2):90-92. https://doi.org/10.3329/jafmc.v12i2.41101.