Satarugsa, P. and Sangchumpoo, S. (2017) “Comparison of rates for expansion of surface and subsurface sinkholes: a case study at Ban Bo Deang Amphoe Ban Muang Changwat Sakon Nakhon”, Asia-Pacific Journal of Science and Technology, 16(8), pp. 993–1002. Available at: https://so01.tci-thaijo.org/index.php/APST/article/view/83626 (Accessed: 19 May 2024).