Mochartini, Tri, and Nyoman Indah Santika Dewi. “The Effectiveness of Combination Online and Offline Health Promotion on Gastritis Prevention Among Undergradute Nursing Students ”. Jurnal Keperawatan Komprehensif (Comprehensive Nursing Journal), vol. 9, no. 3, July 2023, doi:10.33755/jkk.v9i3.581.