Humdullah, Salman, Siti Hajar Othman, Muhammad Najib Razali, Hazinah Kutty Mammi, and Rabia Javed. 2021. “An Improved Blockchain Technique for Secure Land Registration Data Records”. International Journal of Innovative Computing 11 (2):89-94. https://doi.org/10.11113/ijic.v11n2.291.