Bhuvana R., Madhushree L. M., and P. S. Aithal. 2021. “Blockchain As a Disruptive Technology in Healthcare and Financial Services - A Review Based Analysis on Current Implementations”. International Journal of Applied Engineering and Management Letters (IJAEML) 4 (1):142-55. https://supublication.com/index.php/ijaeml/article/view/459.