Pengaruh Subsidi Bahan Bakar Minyak terhadap Biaya Transportasi: Studi Kasus Kebijakan Bahan Bakar Minyak Satu Harga di Wilayah Kepulauan Kecil dan Wilayah Terluar = The Effect of Fuel Oil Subsidy on Transportation Costs: A Case Study of The One Price Fuel Oil Policy in the Small Islands and Outermost Regions

Analisis Real Options Peningkatan Lifting Produksi Minyak Bumi di Indonesia = Real Options Analysis on Increasing Lifting Volume of Petroleum Production in Indonesia.

Pengaruh Jenis Gula pada Produksi Eko-Enzim Berbasis Limbah Kulit Nanas dan Mangga Terhadap Kualitas Limbah Cair Hasil Pengolahan Minyak Bumi = The Effect of Sugar Types in The Production Of Eco-Enzyme Based on Pineapple and Mango Peel Waste on The Quality Of Liquid Waste From Petroleum Processes

Studi Tekno Ekonomi Utilisasi Tail Gas dari Steam Methane Reforming Unit Menjadi Metanol pada Kilang Minyak di Indonesia = Techno-Economic Study of Tail Gas Utilization from Steam Methane Reformer Unit into Methanol at an Oil Refinery Indonesia

Dampak kebijakan moratorium hutan dan gambut terhadap daerah sentra kelapa sawit (Studi kasus Provinsi Riau) = The impact of forest and peatland concession policy on palm oil central region (Study case on Riau Province)