Kadir, K. “SCAFFOLDING PADA PROSES PEMECAHAN MASALAH MATEMATIKA MATERI BILANGAN BULAT: (Scaffolding of the Process of Mathematics Problem Solving in Integers)”. Uniqbu Journal of Exact Sciences, vol. 2, no. 1, Apr. 2021, pp. 8-13, doi:10.47323/ujes.v2i1.112.