Butorac, Jasminka, Ružica Brunšek, Milan Pospišil, and Zvjezdana Augustinović. 2022. “The Influence of Water Hardness on the Agronomic Traits of Foreign Fibre Flax Varieties in the Republic of Croatia ”. Tekstilec 65 (3): 218-26. https://doi.org/10.14502/tekstilec.65.2022031.