Zuhriatusobah, Juju, et al. “The Influence of Leadership, Work Environment and Satisfaction on Employee Performance at Pt. Dosan Jaya Sukabumi”. History of Medicine, vol. 9, no. 1, Aug. 2024, pp. 229-37, https://www.historymedjournal.com/HOM/index.php/medicine/article/view/117.