Arief, Ana Dwiyana, Setyawati Soeharto, and Suryanto Suryanto. “Knowledge, Motivation, and Attitudes of Truck Drivers Performing First Aid”. Media Kesehatan Masyarakat Indonesia 17, no. 3 (September 30, 2021): 88-93. Accessed November 15, 2024. http://journal-old.unhas.ac.id/index.php/mkmi/article/view/14522.