Maharani, Laila Amay, and Stevanus Budi Waluya. “Systematic Literature Review: Implementation of a Problem-Based Learning Model With Ethnomathematics Nuances in Improving Students’ Mathematical Problem Solving Ability”. Jurnal Pendidikan Matematika, vol. 1, no. 2, Dec. 2023, p. 13, doi:10.47134/ppm.v1i2.218.