Presentation by Tanvir Mahtab - Saturday, 7 August 2021, 11:41 PM Number of replies: 0 Assalamualaikum ma'am, My presentation link is given below,https://drive.google.com/file/d/10h2bK0HgIdteFwI7sZvj69El0OPeJh7n/view?usp=sharingThank you . Permalink