1. Amkreutz, L., & van de Velde, P. (2018). A world ends: The demise of the northwestern Bandkeramik. Analecta Praehistorica Leidensia, 47, 19–36.
2. Ashton, E. (2010). Viewshed creation: From digital terrain model to digital surface model, 2010 ESRI International User Conference, July 12—16, San, Accessed 27 April 2022. https://proceedings.esri.com/library/userconf/proc10/uc/papers/pap_1193.pdf
3. Bezusko, L. G. (2010). Novi palinologichni haraketerystyky vidkladiv holocenu bolota Troitske (Mykolaivska oblast, Ukraina) [New pollen characteristics of Holocene deposits from Troitske bog (Mykolaiv region, Ukraine)]. Ukrainiskyi Botanichnyi Zhurnal, 67(4), 560–576.
4. Bickle, P., & Hofmann, D. (2009). Introduction. Researching across borders. In P. Bickle & D. Hofmann (Eds.), Creating communities (pp. 1–10). Oxbow Books. http://www.jstor.org/stable/j.ctt1cd0nvh.3
5. Boghian, D., & Enea, S.-C. (2013). The pre-Cucuteni–Cucuteni/Tripolye cultural complex – Between the west and the east. Revista Archeologica, IX, 1, 30–47.