The Dissertation Defence of students by Alvin Lie Ling Piao has been held on April 11, 2022 at 11.00 WIB in a hybrid manner in Room 410 of Building B, 4th floor of the Postgraduate School and zoom meeting media. The composition of the Proposal Seminar Examiner Team is as following:

Promoter                                                        :           Prof. Dr. Ir. Purwanto, DEA

Co Promoter                                                  :           Dr. Hartuti Purnaweni, MPA

Examiner 1                                                    :           Prof. Sudharto P. Hadi, MES, Ph.D

Examiner 2                                                    :           Dr. Ing. Sudarno, S.T., M.Sc.

External Examiner                                        :           Prof. Dr. Ir. Sudarsono, M.T.

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 Alvin Lie Ling Piao’s dissertation is entitled “Model Pengolahan Limbah Pelayanan Penerbangan di Bandara Soekarno-Hatta dalam Mewujudkan Eco-Aiport.” Alvin Lie Ling Piao successfully passed the Dissertation Defence with the title of Very Satisfactory.