Ulfah, Fithria, and Mega Suliani. “Investigating Metacognitive Awareness and Mathematical Resilience in Linear Programming Problem Solving Among University Students: An Exploratory Factor Analysis (EFA)”. SJME (Supremum Journal of Mathematics Education), vol. 10, no. 2, July 2026, pp. 389-02, doi:10.35706/sjme.v10i2.13420.