PRASRI, S.; UDOMWITID, S. WILLINGNESS TO PAY FOR RECREATIONAL USES IN KAENNAKORN LAKE, KHON KAEN PROVINCE. Journal of MCU Nakhondhat, Nakhon Si Thammarat, Thailand, v. 7, n. 7, p. 319–331, 2020. Disponível em: https://so03.tci-thaijo.org/index.php/JMND/article/view/245018. Acesso em: 26 apr. 2024.