Togzhan Toktaganov, Ainur Mamyrbayeva, Аssan Aidarkhanov, Almira Aidarkhanova, Almira Raimkanova. "Tritium contamination and hydrological transport in the Shagan River: An isotope hydrology study." PLoS ONE (2025). https://doi.org/10.1371/journal.pone.0333260