Tripolye (Gordonești group), Yamnaya and Catacomb culture cemeteries, Prydnistryanske, site 1, 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)