et.al, Arul Ravi S. “Existence Of Best Proximity Points On Geometrical Properties Of Proximal Sets”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 6 (April 11, 2021): 327–330. Accessed April 27, 2024. https://www.turcomat.org/index.php/turkbilmat/article/view/1391.