Presentation
(1) Video https://drive.google.com/drive/u/1/folders/1x7DTCsFo28UiKSkOqsIw0CD2rnz2SIG9
(2)PowerPoint https://drive.google.com/open?id=1WJqcGzAz4pZOkMvnpf4YOKcdnixQyUnA
Presentation
(1) Video https://drive.google.com/drive/u/1/folders/1x7DTCsFo28UiKSkOqsIw0CD2rnz2SIG9
(2)PowerPoint https://drive.google.com/open?id=1WJqcGzAz4pZOkMvnpf4YOKcdnixQyUnA