Nasution, L., & Siregar, N. (2024). Development of Student Worksheets (LKPD) Multiplications to Overcome Operational Difficulties Calculate Multiplications Story Road. Scaffolding: Jurnal Pendidikan Islam Dan Multikulturalisme, 6(2), 16-37. https://doi.org/10.37680/scaffolding.v6i2.5171