Samosir, Tetti Sartika, Pras Rendi, and Nunung Ayu Sofiyati. 2026. “The Effect of Competency, Organizational Commitment, Work Environment, and Motivation on Employee Productivity”. International Journal of Science and Society 8 (1), 27-41. https://doi.org/10.54783/ijsoc.v8i1.1602.