Hendawy, H. A., H. M. Elwy, and A. M. Fekry. “ELECTROCHEMICAL AND CHEMOMETRIC DETERMINATION OF DORZOLAMIDE AND TIMOLOL IN EYE DROPS USING MODIFIED MULTIWALL CARBON NANOTUBE ELECTRODE”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 9, no. 9, Sept. 2017, pp. 43-50, doi:10.22159/ijpps.2017v9i9.18646.