JULIANA PANJAITAN dkk. Pengembangan Numerasi Anak Sd Desa Sianting Anting . Jurnal Pelayanan dan Pemberdayaan Masyarakat, [S. l.], v. 1, n. 04, p. 15–20, 2025. DOI: 10.1395.vol2iss1no03pp15. Disponível em: https://ejournal.pustakakaryamandiri.com/ojs/index.php/jppm/article/view/66. Acesso em: 10 sep. 2025.