Laksmi IAA, Susila IMDP, Suprapta MA. Development of a Moblie Phone E-Nursing Application Prototype to Improve Self-Care for Heart Failure Patients. j. info kesehat. [Internet]. 2024 Dec. 31 [cited 2025 Jan. 22];22(4):817-28. Available from: https://jurnal.poltekkeskupang.ac.id/index.php/infokes/article/view/1621