Ediriweera Anusha, and Banadara W.A.R.T.W. “Biomass for Boilers Installed in Large Scale Industries in Sri Lanka”. International Journal for Research in Applied Sciences and Biotechnology, vol. 7, no. 6, Nov. 2020, pp. 90-101, https://ijrasb.com/index.php/ijrasb/article/view/301.