S. B. Burkov, “ARROWHEADS WITH ‘SIDE SPIKES’ IN THE MILITARY EQUIPMENT OF THE NORTH-CAUCASIAN POPULATION IN THE SECOND HALF OF THE II – EARLY I MIL. BC”, ИАЭК, vol. 18, no. 3, pp. 773–792, Oct. 2022, doi: 10.32653/CH183773-792.