Fauziah Gusvita Syarah, Nayodi Permayasa, Asdi Lastari and Dwiana Kartika Putri 2025. The Influence of Social and Environmental Factors on the Behavior of Using Personal Protective Equipment (PPE) When Driving on Students of SMK Muammadiyah Aek Kanopan in North Labuhan Batu Regency: Cross Sectional Study. International Journal of Health Engineering and Technology. 4, 1 (May 2025). DOI:https://doi.org/10.55227/ijhet.v4i1.270.