Shidam, U. G. ., S. . Lakshminarayanan, S. . Saurabh, and G. . Roy. “Knowledge And Attitude Regarding Blood Donation in Rural Puducherry, India”. National Journal of Community Medicine, vol. 6, no. 01, Mar. 2015, pp. 64-68, https://njcmindia.com/index.php/file/article/view/1132.