CHOTKHUN, T.; KITTIJARUWATTANA, J.; CHOTIKHUN, A. MONITORING THE SPREAD OF SALINITY IN NATURAL WATER SOURCES IN THE ROCK SALT PRODUCTION AREA, NAKHON RATCHASIMA PROVINCE . PSRU Journal of Science and Technology, Phitsanulok, Thailand, v. 11, n. 2, p. 14–35, 2026. Disponível em: https://ph01.tci-thaijo.org/index.php/Scipsru/article/view/260853. Acesso em: 15 sep. 2026.