Punitha Tharani A, and Anesha H R. “Determinant Of Theta Type Bicyclic Graphs Using Incycle Vertices”. Revista Electronica de Veterinaria 25, no. 1 (October 10, 2024): 2247-2250. Accessed September 22, 2025. https://www.veterinaria.org/index.php/REDVET/article/view/1177.