Kittithiti, S. and Wiraphanphong, A. (2025) “Approaches to Enhancing Type 3 Billboard Tax Revenue: A Case Study of Bang Sue District, Bangkok”, Local Administration Journal, 18(1), pp. 65–86. available at: https://so04.tci-thaijo.org/index.php/colakkujournals/article/view/274913 (accessed: 8 December 2025).