YaroshkoŠ˛.; SHEPELEVYCH, V.; STEPURA, L.; HRYTSENKO, L.; YAVORSKA, N.; SVYATETSKA, V.; YEFIMENKO, T.; ODNOSUM, H. Antibacterial effect of flower extracts on microorganisms isolated from honeycombs with affected bee brood. Agricultural Science and Practice, v. 4, n. 1, p. 50-55, 15 Apr. 2017.