Kaman-Kalehöyük (English Wikipedia)

J. Henderson, S. Chenery, S. Omura, K. Matsumura and E. Faber (2018). Hittite and early iron age glass from Kaman-Kalehöyük and Büklükale, Turkey: evidence for local production and continuity? Journal of Anatolian Archaeology XX1, 1-15
[2]Kimiyoshi Matsumura, Mark Weeden, "Büklükale in the Hittite Period", in Süel, Aygül, (ed.), Acts of the IXth International Congress of Hittitology, Çorum, 08-14 September 2014, Çorum: T.C. Çorum Valiliği, pp. 533-566, 2019

arkeonews.net

"History of Conservation in Kaman-Kalehöyük, Turkey". American Society of Overseas Research (ASOR). Retrieved 2022-08-19.

Steadman, Sharon R.; McMahon, Gregory (2011). The Oxford Handbook of Ancient Anatolia: (10,000 - 323 BCE). Oxford University Press. p. 1095. ISBN 978-0-19-537614-2. Retrieved 17 May 2015.

"Ironware piece unearthed from Turkey found to be oldest steel". The Hindu. Chennai, India. 2009-03-26. Archived from the original on 2009-03-29. Retrieved 2009-03-27.

Kaman-Kalehöyük - Japanese Institute of Anatolian Archaeology
Kaman-Kalehöyük - Japanese Institute of Anatolian Archaeology
Akanuma, H. (2005). "The significance of the composition of excavated iron fragments taken from Stratum III at the site of Kaman-Kalehöyük, Turkey" (PDF). Anatolian Archaeological Studies. 14. Tokyo: Japanese Institute of Anatolian Archaeology: 147–158.

[1]Fairbairn, Andrew S., et al., "Ceremonial Plant Consumption at Middle Bronze Age Büklükale, Kırıkkale Province, Central Turkey", Vegetation History and Archaeobotany, vol. 28, no. 3, pp. 327–46, 2019

"Ironware piece unearthed from Turkey found to be oldest steel". The Hindu. Chennai, India. 2009-03-26. Archived from the original on 2009-03-29. Retrieved 2009-03-27.