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 580 (November 29, 2019): 72-79. Accessed July 5, 2020.