Erie Aulia, and Kustini Kustini. “The Influence of Work Discipline and Physical Work Environment on Employee Performance at CV X, Sidoarjo”. International Journal of Economics and Management Sciences 2, no. 4 (December 2, 2025): 249–255. Accessed December 8, 2025. https://international.areai.or.id/index.php/IJEMS/article/view/1070.