Novitasari E, Nurpadilla N, Siahaan R, Khairunnizar MA. THE EFFECT OF COMPETENCE AND MOTIVATION ON EMPLOYEE PERFORMANCE WITH WORK SPIRIT AS AN I NTERVENING VARIABLE (Case Study of PT Moeis Perkebunan Sipare Pare). IJEBAR [Internet]. 2024 Jun. 30 [cited 2025 Oct. 19];8(2). Available from: https://jurnal.stie-aas.ac.id/index.php/IJEBAR/article/view/14122