Lestari, Dea Ayu, and Lydia Lia Prayitno. 2025. “PISA Problem-Solving of Students’ Mathematical Literacy in Adversity Quotient Perspective”. Jurnal Riset Pendidikan Dan Inovasi Pembelajaran Matematika 8 (2):128-40. https://doi.org/10.26740/jrpipm.v8n2.p128-140.