Firdaus Kristyawan, Nurdiana, and Rinik Eko Kapti. “Factor Analysis Affecting LOS in Yellow Triage Emergency Room at Bangil Hospital During the COVID-19 Pandemic”. International Journal of Science and Society 2, no. 4 (November 30, 2020): 604-614. Accessed September 20, 2026. http://ijsoc.goacademica.com/index.php/ijsoc/article/view/244.