URL https://www.researchgate.net/profile/Claudio-Moraga-2/publication/220742040/figure/fig1/AS:341547414507526@1458442657578/Evolved-3x2-bit-multiplier-13-gates-with-4-levels-using-and-and-with-one-input_Q320.jpg
URL2 https://www.researchgate.net/figure/Evolved-3x2-bit-multiplier-13-gates-with-4-levels-using-and-and-with-one-input_fig1_220742040
