Unsupervised Clustering of Skills for an Online Learning Platform. - Afaf Ahmed; Imran A. Zualkernan; Hend Elghazaly (ICALT, 2021)

Blockchain-Based Authentication in Internet of Vehicles: A Survey. - Sohail Abbas; Manar Abu Talib; Afaf Ahmed; Faheem Khan; Shabir Ahmad; Do-Hyeun Kim 001 (Sensors, 2021)