Eneolithic, Yamnaya and Noua culture cemeteries from the first half of the 3rd and the middle of the 2nd Millenium BC, Porohy, site 3A, Yampil region, Vinnitsa Oblast - Kločko, Viktor Ivanovič (Podolia as a cultural contact area in the 4th/3rd-2nd millennium BC /, 1231-0344 | ISSN: 8386094206, 2015)