et. al., P.K. Dhanasekaran,. “Application to Detect of Scratches on a Surface Using Nano Topology”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 10 (April 28, 2021): 4698–4706. Accessed May 3, 2024. https://www.turcomat.org/index.php/turkbilmat/article/view/5223.