Yadav, Mahesh C, S Kamal, S Mahfooz, S K Singh, R C Upadhyay, and R D Rai. 2015. “Laccase Polymorphism in Agaricus Bitorquis Strains”. Mushroom Research 13 (1). https://epubs.icar.org.in/index.php/MR/article/view/53538.