1. Al Harthy, K., Al Shuhaimi, F., & Al Ismaily, K. K. J. (2019). The upcoming blockchain adoption in higher-education: Requirements and process. In 2019 4th MEC international conference on big data and smart city (ICBDSC) (pp. 1–5). IEEE. https://www.semanticscholar.org/paper/The-upcoming-Blockchain-adoption-in-requirements-Harthy-Shuhaimi/804e8aee81e2e23ed0ededfb9f198e4095e81496
2. Ali Alammary, Samah Alhazmi, Marwah Almasri and Saira Gillani (2019). Blockchain-Based Applications in Education:A Systematic Review. Applied Science 9(2004). https://www.mdpi.com/2076-3417/9/12/2400?__cf_chl_captcha_tk__=luxNFaoVcups.K6wglgzdsnY2QBe_049dfYvvSxF7kw-1636454371-0-gaNycGzNCdE
3. Amin, A. D. (2020). Blockchain technology in banking and finance sector: Its effects and challenges. CARE J., 31(349–358), 24.
4. Androulaki, E., Barger, A., Bortnikov, V., Cachin, C., Christidis, K., De Caro, A., Enyeart, D., Ferris, C., Laventman, G., Manevich, Y., Muralidharan, S., Murthy, C., Nguyen, B., Sethi, M., Singh, G., Smith, K., Sorniotti, A., Stathakopoulou, C., Vukolic, M., … Yellick, J. (2018). Hyperledger fabric: a distributed operating system for permissioned blockchains. EuroSys, 30(1–30), 15.
5. Astarita, V., Giofrè, V. P., & Mirabelli, G. (2020). Solina, V (2020) A Review of Blockchain-Based Systems in Transportation. Information, 11, 21.