R, R. kumar, ., J, V. . and Palraj, K. . (2021) “CENTRALIZATION OF PUBLIC DISTRIBUTION SYSTEM USING SMART CARD”, Pakistan Journal of Biotechnology, 13(special issue 1), pp. 279–281. Available at: https://pjbt.org/index.php/pjbt/article/view/293 (Accessed: 4 December 2024).