1.
Acuna AF, Zaenuri Z. Analysis of Students’ Numeracy Literacy in Terms of Self-Efficacy through Problem-Based Learning (PBL) Supported by Flipbooks with an Ethnomathematics Approach. JRHotsPM [Internet]. 2026 Oct. 10 [cited 2026 Oct. 13];6(4):1598-623. Available from: https://etdci.org/journal/kognitif/article/view/5554