UNAIR invites Malaysian expert on water sanitation in disaster management
UNAIR NEWS – The Department of Environmental Health, Faculty of Public Health Universitas Airlangga (UNAIR), held a guest lecture on “Water Sanitation in Disaster Management.” The event featured Prof. Ts. Dr. Shamsul Bahari Bin Shamsudin from Universiti Malaysia Sabah, who joined virtually via Zoom to an audience of more than one hundred students across different









