Widodo, Djoko Setyo, and P. Eddy Sanusi Silitonga. “Company Performance Analysis: Leadership Style, Corporate Culture and Human Resource Development”. International Review of Management and Marketing 7, no. 4 (October 31, 2017): 34–41. Accessed April 18, 2024. https://econjournals.com/index.php/irmm/article/view/5386.