R. Gokul, E. N. Vijay, R. B. Raj, and P. C. Thirumal, “Blood Donor App Using Flutter for Blood Donation”, IJRAMT, vol. 3, no. 6, pp. 87–89, Jun. 2022, Accessed: Sep. 16, 2024. [Online]. Available: https://journals.ijramt.com/index.php/ijramt/article/view/2182