The Dissertation Defence of students by Yoyon Wahyono has been held on August 15, 2022 at 10.30 WIB in a hybrid manner in the Main Meeting Room of Building A Postgraduate and zoom meeting media. The composition of the Proposal Seminar Examiner Team is as following:

Promoter : Prof. Dr. Ir. Hadiyanto, S.T., M.Sc., IPU
Co Promoter : Ir. Mochamad Arief Budiharjo, S.T., M.Eng. Sc. Env.Eng., Ph.D., IPM
Examiner 1 : Prof. Dr. Widayat, S.T., M.T.
Examiner 2 : Dr. Ing. Sudarno, S.T., M.Sc.
External Examiner 1 : Nugroho Adi Sasongko, ST, M.Sc, Ph.D
External Examiner 2 : Prof. Dr. Shabbir H. Gheewala
Examiner/ Secretary of the Exam : Dr. Budi Warsito, S.Si., M.Si.
Examiner/ Chairman of the Exam : Dr. R.B. Sularto, S.H., M.Hum.

The title of Yoyon Wahyono’s dissertation entitled “Kajian Lingkungan dan Energi pada Proses Produksi Multi Feedstock Biodiesel.” Yoyon Wahyono successfully passed the Dissertation Defence with Cumlaude predicate.