Tarigan, Pagit Ivana, Yusuf Roni Edward, Fajar Rezeki Ananda Lubis Lubis, and Dahnil Anzar Simanjuntak. 2026. “The Influence Of Job Characteristics And Situational Leadership On Employee Performance: Motivation As A Mediating Variable At The Human Resource Development Agency Of Karo Regency ”. Proceeding International Conference on Economic, Business, Management and Accounting 3 (1). http://139.162.50.187/index.php/icebesma/article/view/8397.