MAYASARI BR SEMBIRING, Heka. (RETRACTED) Pengembangan Alat Modifikasi Kids’ Athletics Pada Pembelajaran Pjok Di UPT SD Negeri 064959. Jurnal Dunia Pendidikan, [S. l.], v. 3, n. 2, p. 84–90, 2023. DOI: 10.55081/jurdip.v3i2.861. Disponível em: https://jurnal.stokbinaguna.ac.id/index.php/JURDIP/article/view/861. Acesso em: 19 sep. 2026.