Maulidya Permata, Yulia Khairina Ashar, Reni Agustina Harahap. RELATIONSHIP BETWEEN KNOWLEDGE AND ATTITUDE TOWARDS THE USE OF PERSONAL PROTECTIVE EQUIPMENT (PPE) IN BUS MECHANICS AT PT. INTER CROSS SUMATRA. MORFAI [Internet]. 2025 May 13 [cited 2025 Sep. 29];5(2):1195-200. Available from: https://radjapublika.com/index.php/MORFAI/article/view/2935