Dhivya Bharathi Rajendiran, Parimaladevi Muthusamy, and Dr.Brindha Palanisamy. “Design of an Optimized Multiplier Based on Approximation Logic”. International Journal of Intellectual Advancements and Research in Engineering Computations, vol. 6, no. 1, Mar. 2018, pp. 80-85, https://ijiarec.com/ijiarec/article/view/412.