B Ramoorthy Reddy, and C Jaya Subba Reddy. “Commutativity of Prime Ring With Orthogonal Symmetric Biderivations”. Mathematical Journal of Interdisciplinary Sciences 7, no. 2 (March 6, 2019): 117–120. Accessed April 26, 2024. https://mjis.chitkara.edu.in/index.php/mjis/article/view/183.