Rizal Fauzi, M. Syamsul, Heru Wahyu Herwanto, and Widiyanti Widiyanti. 2023. “The Relationship Between Work Attitudes and the Implementation of OHS on the Competency Test of Blitar SMK Students”. Scaffolding: Jurnal Pendidikan Islam Dan Multikulturalisme 5 (3):539-52. https://doi.org/10.37680/scaffolding.v5i3.3723.