H. P. . Zhemela, A. V. . Bahan, O. V. . Barabolia, S. M. . Shakaliy, and T. O. . Chaika, “ECOLOGICAL BAKING OF WHEAT BREAD USING HOP SOURDOUGHS AND SPIRULINA”, Scient.Prog.&Innov., no. 1, pp. 100–106, Mar. 2020.