Purwarini, Acihayati Justina. “Philosophy of Nursing”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 37, no. 2 (February 2, 2018): 47–51. Accessed May 3, 2024. https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/8580.