Can Blockchain Technology Facilitate the Unbundling of Higher Education. - Ira Sood; Henri Pirkkalainen; Anthony Fisher Camilleri (CSEDU (2), 2020)

Blockchain, Self-Sovereign Identity and Digital Credentials: Promise Versus Praxis in Education. - Alex Grech; Ira Sood; Lluís Ariño (Frontiers Blockchain, 2021)