Effectiveness of a Mobile Application Empowerment Educational Program on Nurses’ Attitudes and Competencies in Patient Safety. Gema Lingkung Kesehatan [Internet]. 2025 Nov. 20 [cited 2025 Dec. 9];23(4):566-73. Available from: https://gelinkes.poltekkes-surabaya.ac.id/index.php/gelinkes/article/view/273