Abstract of Published Papers 2021 http://dspace.ewubd.edu:8080/handle/123456789/3893 Sun, 05 Apr 2026 23:29:16 GMT 2026-04-05T23:29:16Z Abstracts of Published Papers 2021, Vol.16 http://dspace.ewubd.edu:8080/handle/123456789/3894 Abstracts of Published Papers 2021, Vol.16 Muhammed Shahriar, Haque Mon, 12 Dec 2022 00:00:00 GMT http://dspace.ewubd.edu:8080/handle/123456789/3894 2022-12-12T00:00:00Z