Qualifications

2008-2014     Doctor in Strategic Management, Management Post Graduate Program, University of Indonesia.
1994-1996     Magister of Management in Business Administration Technology, Bandung Institute of Technology.
1984-1988     Bachelor of Economics, Satya Wacana Christian University

Journals

Joni, J., J. H. Widjaja, Maria Natalia, and Ivan Junius Salim. 2021. The value of political independent supervisory boards: Evidence from Indonesian dual board setting. ACRN Journal of Finance and Risk Perspectives.

Widjaja, J. H., and B. H. Kuslina. 2018. The role of organizational culture and knowledge management to encourage innovation in governance in an Indonesian private university. Review of Integrative Business and Economics Research.

Kuslina, B. H., and J.H. Widjaja. 2018. Leadrship change and cultural planning: A private university case study in Indonesia. Review of Integrative Business and Economics Research.

Widjaja, J. H. 2017. The role of organizational culture in Indonesian Higher Education. Actual Problems in Economics.

Widjaja, J.H.,  and C. Wirawan. 2012. Open Innovation Implementation to Sustain Indonesian SMEs. Procedia Economics and Finance.