BANJARNAHOR, Seriga; SIMATUPANG, Lenny L.; ANGGRIANI, Theresia; SINAGA, Regina M.; HARAHAP, Sridama Y.; HANDOKO, Erwin. Effectiveness of a Mobile Application Empowerment Educational Program on Nurses’ Attitudes and Competencies in Patient Safety. Gema Lingkungan Kesehatan, [S. l.], v. 23, n. 4, 2025. DOI: 10.36568/gelinkes.v23i4.273. Disponível em: https://gelinkes.poltekkesdepkes-sby.ac.id/index.php/gelinkes/article/view/273. Acesso em: 20 nov. 2025.