Thenge, J. D., B. Surendranath Reddy, and Rupali Jain. “Adjacency and Incidence Matrix of a Soft Graph”. Communications in Mathematics and Applications 11, no. 1 (March 31, 2020): 23–30. Accessed April 23, 2024. http://www.rgnpublications.com/journals/index.php/cma/article/view/1281.