Mulyana, Diki, et al. “The Error Analysis Of Junior High School Students Based On Newman Procedure In Solving Numeration Problems Reviewing From Independent Learning: Error Analysis Of Junior High School Students Based On Newman Procedure In Solving Numeration Problems Reviewing From Independent Learning”. Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences, vol. 1, no. 1, Sept. 2022, pp. 21-30, doi:10.53696/2964-867X.58.