Hadi, H. S., M. C. U. Assa’ady, and I. Irhas. “Exploration of Self-Efficacy Based on Students’ Mathematical Representation Ability In Problem Solving SPLDV”. Jurnal Simki Pedagogia, Vol. 7, no. 1, May 2024, pp. 272-83, doi:10.29407/jsp.v7i1.638.