Khudhur, Ahmed Mahmood, Ahmed N Abdalla, Jasni Mohamad Zain, and Hai Tao. 2015. “An Investigation of the Coefficient of Variation Using Voltage Clamps Techniques”. International Journal of Basic and Applied Sciences 4 (4): 364-70. https://doi.org/10.14419/ijbas.v4i4.5049.