Ciptono, W. S. (2007) “Hierarchical level oF managers’ abilities: A Moderator between Quality Management Practices and Company Financial Performance”, Gadjah Mada International Journal of Business, 9(3), pp. 295-334. Available at: https://jurnal.ugm.ac.id/v3/gamaijb/article/view/14933 (Accessed: 23November2024).