Video Animasi 2D Keselamatan Kerja Berdasarkan Prosedur Operasi Standar Tekni…

bibliografi: hal. 80 Abstrak Occupational health is a health condition in order to hold public workers get the highest degree of health, both physically, spiritually, and socially, with the prevention and treatment of disease or illness caused by work and the working environment as well as common illnesses. The legal basis regulating the safety procedures and environmental health, among o…