IMPLEMENTASI PERMAINAN TRADISIONAL (PETAK UMPET) TERHADAP PEMBELAJARAN MATEMATIKA SISWA KELAS I MI MUHAMMADIYAH KARANGSARI. BIOCHEPHY: Journal of Science Education, [S. l.], v. 4, n. 2, p. 829–835, 2024. DOI: 10.52562/biochephy.v4i2.1301. Disponível em: https://journal.moripublishing.com/index.php/biochephy/article/view/1301. Acesso em: 22 aug. 2026.