Tupti, Zulaspan, and Dinda Lestari. “THE ROLE OF EMPLOYEE ACHIEVEMENT: WORK ABILITY AND MOTIVATION”. International Journal of Economic, Technology and Social Sciences (Injects) 2, no. 1 (April 29, 2021): 238–249. Accessed August 24, 2025. https://jurnal.ceredindonesia.or.id/index.php/injects/article/view/387.