Direct biodiesel production from wet spent coffee grounds

por Tarigan, Juliati Br., Ginting, Mimpin, Mubarokah, Siti Nurul, Sebayang, Firman, Karo-karo, Justaman, Nguyen, Trung T., Ginting, Junedi, Sitepu, Eko K.
Publicado 2019

Microwave-Assisted Enzymatic Esterification Production of Emollient Esters

por Sitepu, Eko K., Hudiyono, Sumi, Sinaga, Zubaidah A. P., Pramudhita, Rara, Desmita, Desmita, Ginting, Yose F., Sebayang, Firman, Tarigan, Juliati Br.
Publicado 2023