Limbong, Jannah Widya Sari, Fakultas Kesehatan Masyarakat, Universitas Islam Negeri Sumatera Utara Medan, Indonesia

• Vol 4, No 2 (2022): CONTAGION - Articles
  Unsafe Condition and Unsafe Action Risk Control Efforts for Medical Equipment Repair Workers at the Haji General Hospital Medan
  Abstract  PDF