Poonia, Pawan Kumar, Sadhna Tripathi, and Kapil Sihag. “Effect of Microwave on Longitudinal Air Permeability of Softwood and Hardwood”. Indian Forester 143, no. 3 (March 1, 2017): 198–202. Accessed December 4, 2025. http://indianforester.co.in/index.php/indianforester/article/view/113614.