Pratama, Dava Yoan; Nadhiroh, Umi; Kurniawan, Brahma Wahyu
The research findings indicate that, on a partial basis, only the Work-Life Balance variable has a significant effect on employee performance, with a significance value of 0.029 and a t-value of 2.311. In contrast, the Physical Work Environment and Interpersonal Communication variables show no significant impact, with significance values of 0.774 (t-value -0.290) and 0.217 (t-value 1.264), respectively. Simultaneously, the three variables do not exhibit a significant influence on performance, as evidenced by a significance value of 0.056 on an F-value of 2.845. The coefficient of determination (Adjusted R²) of 0.240 suggests that the model explains only 24% of the variability in employee performance. These results imply that employee performance at PT Daihatsu Jolo Abadi is more strongly influenced by work-life balance than by the physical work environment or social interactions in the workplace. Therefore, strengthening work-life balance should be a strategic priority for enhancing performance, alongside exploring other relevant variables for future studies.