Valentina Happy Vanesa. The Effect of Transformational and Transactional Leadership on Employee Negative Behavior Mediated by Work Stress . IJSTM [Internet]. 2021 Jan. 27 [cited 2026 Jan. 22];2(1):368-76. Available from: https://ijstm.inarah.co.id/index.php/ijstm/article/view/162