Analisis Waktu Pelayanan Instalasi Gawat Darurat dengan pendekatan Constraint Lean Six Sigma di RSUP Sanglah Tahun 2013 = Service Time Analysis at Sanglah Hospital Emergency Instalation using Constraint Lean Six Sigma approach in 2013

Analisis lean six sigma pada alur proses pelayanan pasien gawat darurat di instalasi gawat darurat RSUD Nasional Dr. Cipto Mangunkusumo tahun 2017 = Analysis of lean six sigma in the process of patients in emergency room of Dr. Cipto Mangunkusumo National Referral Hospital 2017

Analisis waktu tunggu pelayanan obat dengan pendekatan lean six sigma di depo farmasi rawat jalan RSUD Koja tahun 2019 = Analysis of medicine service waiting time using lean six sigma approach at outpatient pharmacy RSUD Koja in 2019

Analisis waktu pelayanan instalasi gawat darurat Rumah Sakit Gading Pluit tahun 2016. = Analysis of service time the emergency department of Gading Pluit Hospital Jakarta 2016

Analisis patient flow dengan pendekatan lean six sigma di Instalasi Gawat Darurat Rumah Sakit Hermina Depok tahun 2018 = Patient flow analysis with lean six sigma approach at the Emergency Departement of Hermina Depok Hospital in 2018