Analisis risiko kebakaran dan ledakan serta kerugian di Terminal Bahan Bakar Minyak PT Pertamina unit pemasaran II Panjang, Lampung tahun 2012 = Risk analysis and loss of fire and explosion at gasoline storage tank in Fuel Terminal of PT Pertamina unit pemasaran II Panjang, Lampung 2012

Analisis risiko kebakaran dan ledakan serta kerugian dengan metode dow's fire and explosion index pada crude oil storage tank TK.8001 B di central processing area job pertamina-Petrochina East Java, Tuban 2013 = Risk and loss analysis of fire and explosion with dow's fire and explosion index,s method at crude oil storage tank TK.8001 B in central processing area job pertamina-Petrochina East Java, Tuban 2013

Health risk assessment bahaya kimia dan fisika pada area hydro cracking complex hcc di PT Pertamina persero refinery unit ii Dumai tahun 2017 = Health risk assessment chemical dan physical hazard at hydro cracking complex hcc area in PT Pertamina persero refinery unit ii Dumai 2017

Kajian kuantitatif risiko kebakaran dan ledakan pada mobil tangki bahan bakar minyak studi kasus di terminal bahan bakar minyak X Jakarta tahun 2015 = quantitative fire and explosion risk assessment of fuel truck tank case study at fuel terminal X Jakarta year 2015

Pengaruh kurs pada perolehan laba kilang PT. Pertamina (Persero) UP-VI Balongan = The impact of exchange rates to the profit of refinery at PT. Pertamina (Persero) UP-VI Balongan