http://ir.lib.ruh.ac.lk/handle/iruor/1151 2026-04-08T17:18:27Z 2026-04-08T17:18:27Z Department of, Community Medicine http://ir.lib.ruh.ac.lk/handle/iruor/20826 2026-04-08T08:57:56Z 2026-03-05T00:00:00Z

March 2026 Department of, Community Medicine

2026-03-05T00:00:00Z Department of, Community Medicine http://ir.lib.ruh.ac.lk/handle/iruor/20636 2026-01-26T09:54:48Z 2025-10-29T00:00:00Z

October 2025 Department of, Community Medicine

2025-10-29T00:00:00Z Department of, Community Medicine http://ir.lib.ruh.ac.lk/handle/iruor/20122 2025-09-17T05:13:06Z 2025-06-11T00:00:00Z

June 2025 Department of, Community Medicine

2025-06-11T00:00:00Z Department of, Community Medicine http://ir.lib.ruh.ac.lk/handle/iruor/20121 2025-09-17T05:16:57Z 2025-01-01T00:00:00Z

January 2025 Department of, Community Medicine

2025-01-01T00:00:00Z