Tulak, Irianty, A. L. Rantetampang, and Arry Pongtiku. 2017. “Effect of Service Quality Health Outpatient Poly on Patient Satisfaction in Hospital Kwaingga Keerom Regency Papua Province”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 31 (3):293-307. https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/6988.