ENDAH CAHYANI, R.; SURIPAH; DEDEK ANDRIAN; SINDI AMELIA. PENGARUH MODEL PROBLEM BASED LEARNING (PBL) TERHADAP KEMAMPUAN NUMERASI SISWA SMA. PERISAI: Jurnal Pendidikan dan Riset Ilmu Sains, [S. l.], v. 4, n. 3, p. 180–193, 2025. DOI: 10.32672/perisai.v4i3.3527. Disponível em: https://jurnal.serambimekkah.ac.id/index.php/perisai/article/view/3527. Acesso em: 17 apr. 2026.