“KEY FEATURES OF GEOLOGICAL STRUCTURE OF BARTSRAVAN ORE FIELD AND THE RESULTS OF GEOPHYSICAL RESEARCH”, Proc. YSU C: Geol. Geogr. Sci., vol. 46, no. 3 (229), pp. 3–10, Dec. 2012, doi: 10.46991/PYSU:C/2012.46.3.003.