Fahmi, Khaerul. “THE EFFECT OF EMPOWERMENT AND LEADER MEMBER EXCHANGE ON EMPLOYEE PERFORMANCE WITH SELF EFFICACY AS A MEDIATION VARIABLE”. Journal of Industrial Engineering & Management Research 1, no. 1a (December 23, 2019): 68 - 78. Accessed January 10, 2025. https://mail.jiemar.org/index.php/jiemar/article/view/257.