Sekar MN, Arianto ME, Saptadi JD. Development of audiovisual media to improve OSH knowledge among construction workers of PT Sasmito at the construction project of FMIPA building at UGM Yogyakarta. Periodicals OSH [Internet]. 2023Jun.21 [cited 2024Nov.23];2(1):11-20. Available from: http://journal2.uad.ac.id/index.php/posh/article/view/8155