Novita, H. “Efektivitas Program Duta Hand Hygiene Di Rumah Sakit Islam Jemursari Surabaya”. Jurnal Promkes: The Indonesian Journal of Health Promotion and Health Education, vol. 7, no. 2, Dec. 2019, pp. 204-1, doi:10.20473/jpk.V7.I2.2019.204-214.