Atlihan Ö. G., YurdakadimT., and TaşE. “A New Approach to the Approximation by Positive Linear Operators in Weighted Spaces”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 74, no. 11, Dec. 2022, pp. 1447 -53, doi:10.37863/umzh.v74i11.6427.