Irtanto, Irtanto, and Cecilia Rita Juliana Martin. 2022. “LEADERSHIP STYLE IN IMPROVING EMPLOYEE PERFORMANCE IN EAST JAVA RESEARCH AND DEVELOPMENT BUDGET PROGRAM”. International Conference of Business and Social Sciences 2 (1):691-98. https://ojsicobuss.stiesia.ac.id/index.php/icobuss1st/article/view/222.