Antarika GY, Herawati T. The application of katharine kolcaba’s theory in a preoperating mitral valve replacement patient : Aplikasi teori katharine kolcaba pada pasien preoperasi mitral valve replacement. BMJ [Internet]. 2021Jul.31 [cited 2025Aug.7];8(2):122-36. Available from: https://www.balimedikajurnal.com/index.php/bmj/article/view/171