Assifah, Rachmah, and Ahmad Gunawan. “Pengaruh Kesehatan Dan Keselamatan Kerja (K3) Serta Lingkungan Kerja Terhadap Produktivitas Kerja Karyawan PT Bintang Toedjoe Site Cikarang”. Management Studies and Entrepreneurship Journal (MSEJ) 5, no. 2 (November 19, 2024): 7851–7862. Accessed July 12, 2025. https://yrpipku.com/journal/index.php/msej/article/view/5303.