Pengembangan jaringan pipa distribusi gas bumi di kota Depok = Development of gas distribution pipeline for household in Depok

Desain teknis dan analisis keekonomian pengembangan jaringan pipa distribusi gas alam milik PT X di Wilayah Kabupaten Tangerang = Technical design and economic analysis for development of natural gas distribution pipeline owned PT X in Kabupaten Tangerang region

Analisis keekonomian pembangunan jaringan pipa distribusi gas bumi di Papua Barat = Economic analysis on the project of natural gas distribution pipelines in West Papua

Strategi pembangunan jaringan distribusi gas bumi untuk rumah susun (studi kasus Rusun Benhil 2 di Jakarta Pusat) = Development strategy of natural gas distribution network for house flat (case study house flat Benhil 2 in Central Jakarta) / I Wayan Darmayuda

Telaah Kegiatan Usaha Gas Bumi Melalui Pipa di Kalimantan = Study of Natural Gas pipeline in the Kalimantan region