Towards Flexible K-Anonymity. - Rima Kilany; Maria Sokhn; Hussein Hellani; Shaban Shabani (KESW, 2016)

Tangle the Blockchain: Toward IOTA and Blockchain Integration for IoT Environment. - Hussein Hellani; Layth Sliman; Motaz Ben Hassine; Abed Ellatif Samhat; Ernesto Exposito; Mourad Kmimech (HIS, 2019)

Toward a Mixed Tangle-Blockchain Architecture. - Motaz Ben Hassine; Mourad Kmimech; Hussein Hellani; Layth Sliman (SoMeT, 2020)