Dhelia Anggita Ningrum, Hidayatun Nisak, and Lovika Ardana Riswari. “Identification and Analysis of Difficulty Factors in Learning Multiplication in Class III Students: Case Study at SD Negeri Pati Wetan 01”. Elementaria: Journal of Educational Research, vol. 2, no. 1, Aug. 2024, pp. 73-82, doi:10.61166/elm.v2i1.43.