Suranjit Kosta. (2023). CONCERNS ABOUT DOUBLE SPENDING ATTACK IN BLOCKCHAIN’S SECURITY AND THEIR POTENTIAL SOLUTIONS. INTERNATIONAL JOURNAL OF INFORMATION TECHNOLOGY AND MANAGEMENT INFORMATION SYSTEMS (IJITMIS), 14(1), 59-67. https://lib-index.com/index.php/IJITMIS/article/view/IJITMIS_14_01_007