Julyanthry, Efendi, Butarbutar M, Simanjuntak MN. The Influence of Emotional Intelligence on Leadership Style at Integrated Service Unit (UPT) Regional Revenue Management in Pematangsiantar. UJBM [Internet]. 2021 Jun. 10 [cited 2025 Jul. 9];1(1):1-12. Available from: https://www.scipublications.com/journal/index.php/ujbm/article/view/40