Yuniati, R., Fahrudda , A. and Suswojo , H. 2025. Outpatient Waiting Time Acceleration: A Systematic Review of Process Improvement Interventions: Percepatan Waktu Tunggu Rawat Jalan: Tinjauan Sistematis Intervensi Peningkatan Proses. Indonesian Journal of Innovation Studies. 26, 3 (Jul. 2025), 10.21070/ijins.v26i3.1437.