Dhanda, S., H. S. Sodhi, and R. P. Phutela. “Nutrition and Yield Evaluation of Oyster Mushroom, Pleurotus Species”. The Indian Journal of Nutrition and Dietetics, vol. 33, no. 11, Nov. 1996, pp. 275-9, https://www.informaticsjournals.com/index.php/ijnd/article/view/13880.