Marisetti Sowjanya, A. Gangadhara Rao, P.M. Padmalatha, and T. Radharani. “A Study on \(r\)-Regular and \(l\)-Regular Near-Rings”. Malaya Journal of Matematik, vol. 8, no. 04, Oct. 2020, pp. 2197-03, doi:10.26637/MJM0804/0149.