Agarwal P, Idrees SM, Obaid AJ. Blockchain and IoT Technology in Transformation of Education Sector. Int. J. Onl. Eng. [Internet]. 2021 Nov. 29 [cited 2024 Nov. 22];17(12):pp. 4-18. Available from: https://online-journals.org/index.php/i-joe/article/view/25015