KHANITCHAIDECHA, wilawan. Spatial and seasonal variation in surface water quality of Nan river, Thailand. Naresuan University Engineering Journal, Phitsanulok, Thailand, v. 14, n. 1, p. 1–10, 2019. Disponível em: https://ph01.tci-thaijo.org/index.php/nuej/article/view/128485. Acesso em: 3 may. 2024.