The Effects of Teamwork, Ethical Sensitivity, Emotion Regulation, and Proactive Personality on Employee Engagement: A Study of Employees at PT Mitra Karya Terkini Shipyard, Sekupang Branch, Batam City, Indonesia. manajerial [Internet]. 2026 Jun. 30 [cited 2026 Aug. 3];9(1). Available from: https://journal.stie-pembangunan.ac.id/index.php/manajerial/article/view/2602