P. Suvanich, S. Sirisatapakdee, C. Lubkosapipath, P. Ngaopan, J. Bootdee, and S. Punkunkeeree, “Investigation of Chikungunya Disease, Surin Province November 4, 2018 - March 15, 2019”, J. Off. Dis. Prev. Control 9, vol. 26, no. 3, pp. 15–24, Oct. 2020.