Salamah, Siti and Setyawan, Martomo (2013) Characterization of Kapok Seed Oil as Feedstock to Produce an Alternative Energy of Green Diesel. In: The 2nd International Conference on Green World in Business and Technology, 23 Maret 2013, UAD Yogyakarta.
Erna, Astuti (2013) Hasil cek similarity Erna Astuti 0511127101 paper C24. IOP Publishing.