Sudarijati, Sudarijati, Samsuri Samsuri, and Dinda Apriani Safina , trans. “Improving Employee Performance Through Work Discipline, Work Motivation and Work Environment at PT. Jayamandiri Gemasejati Bogor”. West Science Interdisciplinary Studies 2, no. 04 (April 22, 2024): 754–767. Accessed December 6, 2025. https://wsj.westsciences.com/index.php/wsis/article/view/793.