Chanda , Sunanda, Kakali Ghosh, Priyanka Majumdar, and Swapan K. Bhaduri. 2001. “Effect of Some Edaphic Factors on Microbial Decomposition of Leaf Fiber Biomass of Toona Ciliata Roxb. And Trema Orientalis BI. ”. Annals of Tropical Research 23 (2):49-70. https://atr.vsu.edu.ph/article/view/499.