Chocooj, R De Leon, C Soto Velazco, L Guzman Davalos, and G Guzman. 2015. “Cultivation of Pleurotus on Waterhyasinth and Determination of Heavy Metals in Mexico”. Mushroom Research 2 (1). https://epubs.icar.org.in/index.php/MR/article/view/52375.