Hmelnychyi, L. M., S. L. Hmelnychyi, A. V. Loboda, and Klуmenko O. I. “PHENOTYPIC CONSOLIDATION OF GENEALOGICAL FORMS OF THE SUMSKY INNER TYPE OF UKRAINIAN BLACK-AND-WHITE DAIRY BARK BASED ON THE EVIDENCE OF THE LINEAR ESTIMATION OF THE EXTERIORS”. Animal Breeding and Genetics, Vol. 58, Nov. 2019, pp. 72-79, doi:10.31073/abg.58.10.