Perancangan sistem assessment keselamatan kebakaran kapal ferry roll on roll off = Fire safety assessment system design for roll on roll off passenger ferries

Perancangan risk assessment serta usulan keselamatan pada alur pelayaran Pelabuhan dan Kolam Pelabuhan di Indonesia = Risk assessment design and safety recommendations at Port Entrance Channel and Port Basin in Indonesia

Human and ecological risk assessment

Penilaian Risiko Keselamatan Kerja pada Wisata Petualangan Off-Road di Objek Wisata Volcano Tour Merapi Tahun 2022 = Occupational Safety Risk Assessment on Off-Road Adventure Tour at Volcano Tour Merapi Tourist Attraction in 2022

Penilaian risiko (risk assessment) keselamatan dan kesehatan kerja pada area produksi bengkel sepatu Aris, Cibaduyut, tahun 2012 = Risk assessment of occupational health and safety at production area in bengkel Aris shoes industry, Cibaduyut 2012