STERILIZATION SCHOOL SLIM PTM LEVEL SD

Medan City PMI officer sprays disinfectant fluids in elementary school room Az-Zakiyah Islamic Leadership, Tembung Medan, Medan City, North Sumatra, Thursday (28/10/2021). This spraying as a preparation of face-to-face learning (PTM) for the SD level that the plan will begin next week. ANTARA PHOTO/Fransisco Carolio/Lmo/foc.