N. M. Dorji, D. Wangmo, S. D. Lhaki, D. Tshering, and K. Dema, “Blockchain for Verification and Storage of Academic Credentials to Prevent Academic Credential Fraud: A Systematic Literature Review”, zm, vol. 9, no. 1, pp. 199–206, Sep. 2026, doi: 10.17102/zmv9.i1.018.