Dr. Rupali Aniket Upganlawar. “A Study Of The Impact Of Operating Expense On Financial Performance Of Companies In Indian Hospitality Sector”. Educational Administration: Theory and Practice 29, no. 3 (November 27, 2023): 683–691. Accessed September 25, 2025. https://www.kuey.net/index.php/kuey/article/view/6975.