Absorpsi gas karbon dioksida melalui membran superhidrofobik menggunakan pelarut polietilen glikol: studi kasus pengaruh laju alir pelarut, konsentrasi pelarut, dan jumlah serat membran = Gas carbon dioxide absorption through a membrane superhidrofobik using polyethylene glycol solvent: case study effect of solvent flow rate, solvent concentration, and amount of fiber membranes

Studi pengaruh variasi campuran Dimethyl Ether (DME) dalam Liquefied Petroleum Gas (LPG) terhadap karakteristik nyala api pembakaran difusi = Study of the Effect of dimethyl ether mixed in liquefied petroleum gas on the characteristics of jet diffusion flame

Studi Komparatif Eksperimental Karakter Pembakaran Nyala Api Difusi Bahan Bakar Dimethyl Ether (DME) terhadap Liquefied Petroleum Gas (LPG) Pada Berbagai Jet Velocity = Experimentally Comparative Study on Diffusion Flame Combustion Characteristics of Dimethyl Ether (DME) and Liquefied Petroleum Gas (LPG) on Various Jet Velocity

Kajian eksperimental pengukuran temperatur nyala api pembakaran difusi dan non difusi gas propana dengan teknik pencitraan nyala = Experimental study on the flame temperature measurement of propane difusion and non diffusion flames based on image processing

Analisis proses implementasi program komunikasi kebijakan publik (studi tentang kebijakan konversi energi dalam perspektif difusi inovasi) = Analysis process of the implementation of public policy communication program (case study of the energy conversion policy in diffusion of innovation perspective)