Contact

Editorial Office of the OPSI: Department of Industrial Engineering, Faculty of Industrial Engineering, Universitas Pembangunan Nasional Veteran Yogyakarta
Jl. Babarsari 2 Yogyakarta, Indonesia. 55281
Email: jurnal.opsi@upnyk.ac.id

Principal Contact

Eko Nursubiyantoro
Jurusan Teknik Industri Fakultas Teknik Industri Gedung Dr. Cipto Mangkusumo Lt. 2 UPN "VETERAN" Yogyakarta
Phone 087838596490

Support Contact

Hasan Mastrisiswadi