

Ig. Jaka Mulyana
Universitas Katolik Widya Mandala Surabaya
Indonesia
Ivan Gunawan
Universitas Katolik Widya Mandala Surabaya
Indonesia
Ivan Gunawan is currently a PhD candidate in Logistics and Supply Chain Engineering in the Department of Industrial Engineering at Institut Teknologi Sepuluh Nopember (ITS), Surabaya, Indonesia. He received a bachelor’s degree in Industrial Engineering from Universitas Katolik Widya Mandala Surabaya (UKWMS) and a master’s degree in Technology Management from ITS. His research interests are in food supply chain and quality management. During past few years, he has provided lectures in statistical quality control, operations research, and industrial system simulation to undergraduate level at UKWMS.
Venisia Tamara
Universitas Katolik Widya Mandala Surabaya
Indonesia