Szopos , Noémi Mária, and Boglárka Czellecz. “High Water Level Observations Along the Upper Course of the Olt River (Romania) from a Hydrological Modelling Aspect”. Acta Geographica Debrecina Landscape & Environment Series, vol. 11, no. 2, Dec. 2017, pp. 10-19, https://doi.org/10.21120/LE/11/2/2.