Arnold, J., Waworuntu, R., Mangkusubroto, K., Tjakraatmadja, J. H., & Dhewanto, W. (2002). Indonesian Entrepreneur’s Barometer 2004 Successful Entrepreneur ( First Report ). Jurnal Manajemen Teknologi, 4(1). Retrieved from https://journal.sbm.itb.ac.id/index.php/mantek/article/view/38