V. Venkateswara Rao, V. Srinivasa Rao, M. A. Rama Prasad, and S. Amarnadh. “The Attractiveness and Significance of Numerical Number 108”. International Journal of Mathematics And its Applications 4, no. 2 - C (June 1, 2016): 185–188. Accessed July 3, 2024. https://ijmaa.in/index.php/ijmaa/article/view/1058.