Narukullapati, Bharath Kumar, T K Bhattacharya, and Jhansi Lakshmi P. “Analysis of Magnetic Fields on a Levitating Coaxial and Non-Coaxial Aluminum Disc”. International Journal of Engineering and Technology 7, no. 4.24 (November 27, 2018): 152–156. Accessed August 16, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/21877.