Karmanov , V. N., & Makarov , A. S. (2026). Experimental and Instrumental Studies of Heat Treatment of Silicious Rocks: current state. Arkheologiia Evraziiskikh Stepei (Archaeology of the Eurasian Steppes), (5), 167–178. https://doi.org/10.24852/2587-6112.2026.5.167.178