B. C. Sumun and M. Gupta, “Economics of Pleurotus sajor-caju cultivation under sub-tropical conditions of Himachal Pradesh”, Mush Res, vol. 9, no. 1, Dec. 2015, Accessed: Jun. 22, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/MR/article/view/53281