“A PROPOSED METHOD OF IMPLEMENTATION OF AN OPTIMAL FAST AND VERY LOW COST ADDER BY USING XILINX FPGA”. Journal of Engineering 9, no. 02 (June 1, 2003): 185–194. Accessed April 27, 2025. https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/2626.