Erdhianto, Y. and Suhariadi, F. 2024. The Influence of Effective Leadership and Organizational Culture on Productive Managerial Systems: Workload as a Moderation Test (Case Study: Educational Organization at XYZ Institute). RSF Conference Series: Business, Management and Social Sciences. 4, 1 (Sep. 2024), 66–75. DOI:https://doi.org/10.31098/bmss.v4i1.860.