Deb, Anasua, Sharmila Raut, Sunita Gajbhiye, Priyanka Patil, and Sanjay Raut. “Is Fumigation Enough for Air Conditioning Units in Operation Theatres and Intensive Care Units?”. International Journal of Research in Medical Sciences 4, no. 5 (December 30, 2016): 1583–1589. Accessed October 12, 2025. https://www.msjonline.org/index.php/ijrms/article/view/763.