Mudiyanselage, Harsha Konara, Anu Rammohan, and Shawn Xiaoguang Chen. “Tax Effort in Developing Countries: Where Is Sri Lanka?”. Journal of Tax Administration 6, no. 1 (June 9, 2020): 162–189. Accessed December 20, 2024. https://jota.website/jota/article/view/58.