FITRIYAH AMALIYAH; INTAN WAHYU MARRITA ANGGRAINI; MOHAMMAD FAHRUL RIDWAN; ARAMITA WAHIDATUS SYIFA; SALSA HIKMA RAMADANTA. Problem-Based Learning Assisted by POPIKAR Media Based on Local Wisdom in Improving Mathematical Problem-Solving Skills. Primer Edukasi Journal, [S. l.], v. 6, n. 1, p. 1–19, 2026. DOI: 10.56406/jpe.v6i1.1151. Disponível em: https://www.jurnal-inais.id/index.php/JPE/article/view/1151. Acesso em: 12 sep. 2026.