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Dwi Widjanarko
Semarang State University
Indonesia
Dwi Widjanarko was born on 6 January 1969. He currently works as a lecturer and the Chief of the Department of Automotive Electricity, Faculty of Engineering, Semarang State University. He attained his doctoral degree in 2013 from Yogyakarta State University, majoring in Vocational Education.
Herminarto Sofyan
Yogyakarta State University
Indonesia
Herminarto sofyan was born on 9 August 1954. He currently works as a senior lecturer in the Department of Automotive Engineering Education of the Faculty of Engineering and Graduate School of Yogyakarta State University, Indonesia. He attained his bachelor degree in 1978 from Yogyakarta Institute of Teacher Education and Educational Sciences (recently known as Yogyakarta State University), majoring in Mechanical Engineering. In 1986, he attained his master degree from Jakarta Institute of Teacher Education and Educational Sciences (recently known as Jakarta State University), majoring in Vocational Education. He achieved his doctoral degree in 2002 from Jakarta State University majoring in Educational Technology.
Herman Dwi Surjono
https://scholar.google.com.tw/citations?user=rd310ZAAAAAJ&hl=en
Yogyakarta State University
Indonesia
Herman Dwi Surjono currently works as a senior lecturer at the Faculty of Engineering and the Graduate School of Yogyakarta State University, Indonesia. Attained his doctoral degree in Information Technology in 2006 from Southern Cross University, Australia.
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