SIDABUTAR, S.; PURBA, J. S. .; DILHAM, N. N. . THE EFFECTIVENESS OF HEALTH EDUCATION ON CHANGES IN HANDWASHING BEHAVIOR IN ELEMENTARY SCHOOL CHILDREN. Jurnal Pengabdian Masyarakat Hablum Minannas, [S. l.], v. 1, n. 2, p. 86-93, 2022. DOI: 10.47652/hablumminannas.v1i2.830. Disponível em: https://ejournal.steitholabulilmi.ac.id/index.php/jpkmhm/article/view/830. Acesso em: 31 jul. 2026.