PPNI. (2017). Standar Diagnosis Keperawatan Indonesia (SDKI). Edisi 1. Jakarta: Dewan Pengurus Pusat PPNI.
Kemenkes RI. (2018). ICD-10 (International Classification of Diseases 10th Revision) untuk Penyebab Kematian dan Morbiditas.
Smeltzer, S. C., & Bare, B. G. (2013). Brunner & Suddarth's Textbook of Medical-Surgical Nursing. 13th ed. Philadelphia: Lippincott Williams & Wilkins.
Toussaint, J., & Berry, L. L. (2013). The Promise of Lean in Health Care. Mayo Clinic Proceedings.