Gambaran persepsi patient safety pada dokter gigi di Rumah Sakit Gigi dan Mulut Universitas X tahun 2016 = Analysis patient safety perception of Dentist at Dental Hospital University X in 2016

Gambaran sistem manajemen pemeliharaan alat elektromedik oleh Unit Teknik di Rumah Sakit Pertamina Jaya tahun 2011 = Overview of the maintenance management system of electro-medic equipments by Engineering Unit at Pertamina Jaya Hospital 2011

Analisis persepsi karyawan terhadap implementasi sistem manajemen keselamatan dan kesehatan kerja di PT. X tahun 2016 = Employees perceptions towards the implementation of occupational health and safety management system at PT. X 2016

Patient safety pada peralatan medis di rumah sakit

Penilaian risiko keselamatan dan kesehatan kerja proyek re-engineering pada pekerjaan overhaul compressor chiller system AC PT. Jaya Teknik Indonesia di Gedung Pertamina Kwarnas, tahun 2012 = Risk assessment of occupational health and safety re-engineering project of overhaul compressor chiller ac system by PT Jaya Teknik Indonesia at Pertamina Kwarnas Builing, in 2012