Napitupulu, Bram Sinatra, and Baiduri Widanarko. “Identification of Risk Factors for Work Stress Field Workers in Oil and Gas Industry: Literature Review”. Media Publikasi Promosi Kesehatan Indonesia (MPPKI) 7, no. 10 (October 6, 2024): 2465-2471. Accessed July 7, 2025. https://jurnal.unismuhpalu.ac.id/index.php/MPPKI/article/view/6173.