SILABAN, P. J.; GINTING, Y. A.; PANJAITAN, J.; GINTING, T. G.; SITUNGKIR, T. M.; SARAGIH, E. A. Sosialisasi Alat Peraga Satuan Panjang di UPT SD Negeri 065015 Medan Tuntungan. Jurnal Pengabdian Masyarakat Bangsa, [S. l.], v. 1, n. 11, p. 2698–2701, 2024. DOI: 10.59837/jpmba.v1i11.143. Disponível em: https://jurnalpengabdianmasyarakatbangsa.com/index.php/jpmba/article/view/143. Acesso em: 8 may. 2026.