Rancang bangun sistem pencampuran bahan bakar bensin dan bioethanol pada motor bakar 4-langkah = Gasoline and bioethanol fuel mixer system in 4-stroke engine

Analisa performa dan specific fuel consumption mesin otto satu silinder 150cc dengan penggunaan campuran bioetanol pada bahan bakar pertamax = Analysis of performance and specific fuel consumption single cylinder 150cc si engine using pertamax-bioethanol blended

Produksi bioetanol dari tandan kosong sawit melalui simultaneous saccharification and fermentation = Bioethanol production from oil palm empty fruit bunches through simultaneous saccharification and fermentation

Analisa unjuk kerja, specific fuel consumption dan emisi gas buang mesin otto empat langkah satu silinder 150cc dengan bahan bakar gasoline bernilai oktan 98 dan campuran variasi persentase bioethanol = Effect of gasoline with octane number 98 full grade bioethanol blends on performance specific fuel consumption and exhaust gas emissions characteristics of a single cylinder 150cc si engine

Analisa unjuk kerja dan spesific fuel consumption mesin satu silinder 150cc dengan bahan bakar bensin dengan nilai oktan 88 dan variasi campuran bioetanol = Analysis of performance and spesific fuel consumption to otto four strokes single cylinder 150cc with fuel octane 88 and gasoline bioethanol mixed