Sinaga, S., Br. Barus, L. ., Br. Singarimbun, N. ., Zega, D. F. ., Simanjuntak, H. A., & Purba, H. . (2023). PENYULUHAN PROGRAM PHBS CUCI TANGAN DI SD NEGERI 106165 MARINDAL I DELI SERDANG . Community Development Journal : Jurnal Pengabdian Masyarakat, 4(1), 149–153. https://doi.org/10.31004/cdj.v4i2.12062