SIANTURI, A. C. K.; NANDA, M.; SARAGIH, E. F.; DALIMUNTHE, H. S.; SINAMBELA, N. D. THE RELATIONSHIP BETWEEN CLEAN WATER SOURCES AND PERSONAL HYGIENE WITH THE INCIDENCE OF DIARRHOEAL DISEASE IN PUBLIC SCHOOLS 101826 KUTALIMBARU, PANCUR BATU SUB-DISTRICT, DELI SERDANG DISTRICT. HEARTY, [S. l.], v. 13, n. 4, p. 989–994, 2025. DOI: 10.32832/hearty.v13i4.17188. Disponível em: https://ejournal.uika-bogor.ac.id/index.php/Hearty/article/view/17188. Acesso em: 5 dec. 2025.