1. Estimation of nursing costs by patient Classification System (PCS) in general nursing units;Park;The Journal of Korean Nursing Administration Academic Society,2003
2. Evaluation of Nursing Information Systems in a General Hospital;Seo;The Journal of Korean Nursing Administration Academic Society,2001
3. The reasonable legal nursing manpower-staffing by using the system dynamics approach;Kim;Journal of Korean Clinical Nursing Research,2004
4. Development of Nursing Resources Management Information Model based on nursing intensity;Moon;Chungnam Journal of Nursing Academy,2006
5. The Development of NRMIS (Nursing Resources Management Information System) – Focused on Patient Classification;Moon;Studies in Health Technology and Informatics,2006