Radhakrishnan, S., Anita Das Ravindranath, U. S. Sarma, and Nair A. Jayakumaran. “Azolla & Soya Hulls-Substitutes for Urea in Coir Pith Composting Using Pleurotus Sajor Caju”. CORD 27, no. 2 (October 1, 2011): 46-55. Accessed July 3, 2024. https://journal.coconutcommunity.org/index.php/journalicc/article/view/116.