Penggunaan surfaktan polyglyceryl-4-isostearate untuk meningkatan dispersi antioksidan Tert-Butylhydroquinone (TBHQ) sebagai aditif biodiesel = Utilization of surfactant polyglyceryl-4-isostearate to increase antioxidant Tert-Butylhydroquinone (TBHQ) dispersion as biodiesel additive

Pengaruh penambahan antioksidan pyrogallol dan pengaruh suhu penyimpanan terhadap perubahan kualitas biodiesel selama masa penyimpanan = The effect of pyrogallol antioxidant addition and the storage temperature influence to biodiesel quality changes during storage period

Pengaruh campuran pyrogallol dan antioksidan monohidrik dalam meningkatkan stabilitas oksidasi biodiesel kelapa sawit = Effect of pyrogallol mixture and monohydric antioxidant in increasing the stability oxidation of palm oil biodiesel

Pengaruh penambahan Surfaktan Sorbitan Monooleate untuk meningkatkan Dispersi Pyrogallol dan Stabilitas Oksidasi Biodiesel = The effect of Adding Sorbitan Monooleate Surfactant to Increase Pyrogallol Dispersion and oxidation Stability of Biodiesel

Pengaruh aditif pyrogallol (py) terhadap ketahanan oksidasi biodiesel minyak kelapa sawit selama masa penyimpanan = Effect of additives pyrogallol oxidation endurance palm oil biodiesel during storage period