MOHAMAD MACHFUDIN AMIRULLOH; SUNARKO; DIMAS AJI PURNOMO. IMPLEMENTATION OF SMK 3 IN IMPROVING WORK SAFETY ON ROAD INFRASTRUCTURE PROJECTS. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), [S. l.], v. 4, n. 8, p. 1237–1243, 2025. DOI: 10.54443/ijset.v4i8.810. Disponível em: https://ijset.org/index.php/ijset/article/view/810. Acesso em: 11 sep. 2025.