Marbun, A., E. Tampubolon, F. Lumbantobing, Y. Aryni, and R. Hutasoit. “Implementation of Literacy Culture at SD Negeri 173320 Siborutorop through The Kampus Mengajar Batch 3 Program”. Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung, Vol. 9, no. 1, Sept. 2022, pp. 63-66, doi:10.33019/jpu.v9i1.3494.