Amirulsyah, Safrida, Asmara ME. Transformational Leadership’s Impact on Enhancing Employee Performance in Medan MSME Sector. JIMKES [Internet]. 2025 Oct. 3 [cited 2026 Jun. 22];13(5):4005-14. Available from: https://jurnal.ibik.ac.id/index.php/jimkes/article/view/3990