Shreyas Sudhakar Mohire, Amit Gupta ,Tejashree Chalwadi, Navneet Jha, Ravindra Sugdeo Sonavane, Roopali Lolage ,Surekha Mali,Swati Bhatt 2023. Securing ATM Transactions Through Dual Channel OTP Verification: Mobile SMS and Gmail Integration. International Journal of Recent Advances in Engineering and Technology. 12, 2 (Dec. 2023), 28–34.