Singh2, S. Q. A. P. and J. “Optimization of Fermentation Conditions for Red Pigment Production from Phoma Herbarum (FGCC#54) under Submerged Cultivation”. Journal of Phytology, vol. 2, no. 9, Nov. 2010, https://updatepublishing.com/journal/index.php/jp/article/view/2166.