Zhang, Cheng, Jinliang Wang, Jun Yan, and Jianguo Pei. 2016. “Diel Cycling and Flux of HCO3− in a Typical Karst Spring-Fed Stream of Southwestern China”. Acta Carsologica 45 (2). Ljubljana, Slovenija. https://doi.org/10.3986/ac.v45i2.4045.