SARI, R. D.; HIDAYAT, P. W. .; NOFRIANN, E. . PENINGKATAN HASIL BELAJAR MATEMATIKA MENGGUNAKAN MODEL PROBLEM BASED LEARNING (PBL) PADA PESERTA DIDIK KELAS VI SDN 036/II SARANA JAYA. Journal of Innovative and Creativity (Joecy), [S. l.], v. 6, n. 2, p. 50274–50281, 2026. DOI: 10.31004/joecy.v6i2.14438. Disponível em: https://joecy.org/index.php/joecy/article/view/14438. Acesso em: 13 oct. 2026.