Bordunova, O. ., O. . Lupinova, and R. . Denysov. “THE PHASE COMPOSITION OF BIOCERAMIC PROTECTIVE LAYERS OF HEALTHY AND PATHOLOGICAL HATCHING HEN’S EGGS: THE PHASE COMPOSITION OF BIOCERAMIC PROTECTIVE LAYERS OF HEALTHY AND PATHOLOGICAL HATCHING HEN’S EGGS”. JOURNAL SCIENTIFIC AND APPLIED RESEARCH, vol. 7, no. 1, Mar. 2023, pp. 14-19, doi:10.46687/jsar.v7i1.160.