Y. K. . Jain, T. K. . Tak, K. . Upreti, N. . Kumar, and P. R. . Kshirsagar, “Enhancing Mobile DeFi Transactions Through Blockchain‎Adoption: A Pythagorean Fuzzy AHP Study”, IJBAS, vol. 14, no. 2, pp. 678–690, Jul. 2025, doi: 10.14419/6726x143.