Drahor, Mahmut G., Caner Öztürk, Buket Ortan, Meriç A. Berge, and Atilla Ongar. 2015. “Integrated Geophysical Investigations at Šapinuva, a Hittite City in Central Anatolia, Turkey”. Archaeologia Polona 53 (January):444-48. https://journals.iaepan.pl/apolona/article/view/371.