SULISTYA, C. Peningkatan Hasil Belajar Matematika melalui Model Problem Based Learning Berbantuan Media Labila Siswa Kelas VI B SDN Gayamsari 02. JURNAL FEMBOY BOOL RAPET, [S. l.], v. 1, n. 2, p. 1686–1695, 2023. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/5305. Acesso em: 13 jul. 2026.