Bertha Maya Sopha, ST, M.Sc.

Industrial Ecology

 

Department of Mechanical and Industrial Engineering

Gadjah Mada University

Jl.  Grafika No. 2  55281  Jogjakarta

INDONESIA

 

             Telp                  :  +62-274-902184,  +62-274- 521673

             Fax                   :  +62-274-521673

             Email               :   bertha_sopha@ugm.ac.id