Avncesh U, S., V. S, and N. Abdullah. “Extraction of Enzymes from Spent Compost of Pleurotus Sajor-Caju and Its Potential Use for Decolourisation of Synthetic Dyes”. Malaysian Journal of Science, vol. 21, no. 1&2, Apr. 2002, pp. 9-16, http://mjs.um.edu.my/index.php/MJS/article/view/8578.