Djajanegara, Ira, and Harsoyo. 2008. “WHITE OYSTER MUSHROOM (Ppleurotus FFlorida) MUTANT WITH ALTERED ANTIOXIDANT CONTENTS”. BIOTROPIA - The Southeast Asian Journal of Tropical Biology 15 (1):65-73. https://doi.org/10.11598/btb.2008.15.1.6.