K. Hari Kishore, B. K. V.Prasad, Y. Manoj Sai Teja, D. Akhila, K. Nikhil Sai, and P. Sravan Kumar, “Design and comparative analysis of inexact speculative adder and multiplier”, IJET, vol. 7, no. 2.8, pp. 413–418, Mar. 2018, doi: 10.14419/ijet.v7i2.8.10472.