Sources:
- A. Jedynak, K. Kaptur, Sprawozdanie z badań osady kultury amfor kulistych na stanowisku 63 w Krzczonowicach, pow. ostrowiecki w roku 2006 with: Summary A report on the examinations of Globular Amphora culture settlement at the site Krzczonowice 63, Ostrowiec County, in 2006.
- Artur Jedynak, Jadwiga Anna Barga-Więcławska, The contribution of mollusc shells in the reconstruction of the natural environment and the human economy of the northern part of the Sandomierz Upland in the third millennium BC — the case study of site 63 in Krzczonowice (south-eastern Poland), in: Sprawozdania Archeologiczne 2014, vol. 44, pp. 285-303 - https://www.academia.edu/9669806/