Rai, T., and P. . Vate-U-Lan. “DESIGNING HYPERLEDGER INDY BLOCKCHAIN TO ELECTRONICALLY CERTIFY STUDENTS’ ACADEMIC CREDENTIALS ”. AU EJournal of Interdisciplinary Research (ISSN: 2408-1906), vol. 7, no. 1, June 2022, pp. 73-86, http://www.assumptionjournal.au.edu/index.php/eJIR/article/view/5753.