SHARMA, Dr. Bal Krishna. A REVIEW ON BLOCKCHAIN INTEGRATION IN FINANCIAL INSTITUTIONS: OPPORTUNITIES AND RISKS. Journal of Global Research in Mathematical Archives(JGRMA), [S. l.], v. 12, n. 7, p. 40–47, 2025. DOI: 10.5281/zenodo.17224773. Disponível em: https://jgrma.com/index.php/jgrma/article/view/643. Acesso em: 10 oct. 2025.