*S. C. SATI, PRATIBHA BHATT, R. P. SINGH,. “Evaluation of Different Pleurotus Hybrids for Their Growth Requirements in-Vitro”. Indian Phytopathology, vol. 63, no. 4, Nov. 2010, pp. 424-6, https://epubs.icar.org.in/index.php/IPPJ/article/view/10996.