Rak, Valentina, Vira Yurchak, Olena Bilyk, and Bondar Vоlоdymyr. “Research into Techniques for Making Wheat Bread on Hop Leaven”. Eastern-European Journal of Enterprise Technologies 1, no. 11 (91) (January 24, 2018): 4–9. Accessed May 7, 2024. https://journals.uran.ua/eejet/article/view/121677.