Novitasari, Ela, Nurpadilla Nurpadilla, Rumiris Siahaan, and M. Alang Khairunnizar. “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)”. International Journal of Economics, Business and Accounting Research (IJEBAR) 8, no. 2 (June 30, 2024). Accessed October 19, 2025. https://jurnal.stie-aas.ac.id/index.php/IJEBAR/article/view/14122.