- January 22, 2019 https://www.scribd.com/presentation/397975703/blog-pptebooks-advantages-aas-learning-resources?secret_password=dxKEho1j3t4xdZGfjqoP Read more
- January 15, 2019 https://www.scribd.com/presentation/397560638/For-Blog123?secret_password=2q8mUd4Vrixle16V3nqT Read more
