IoT based smart home automation using blockchain and deep learning models[J] PEERJ COMPUTER SCIENCE 2023(9) Umer, Muhammad Sadiq, Saima Alhebshi, Reemah M. Sabir, Maha Farouk Alsubai, Shtwai Al Hejaili, Abdullah Khayyat, Mashael M. Eshmawi, Ala'Abdulmajid Mohamed, Abdullah