Guyumjyan, H.P., Sh.V. Khachatryan, and I.V. Baghoyan. 2015. “PROTRUSIVE NATURE OF INTRUDING HYPERBAZIT MASSIVES IN THE SEVAN-AKERIAN OPHIOLITE ZONE”. Proceedings of the YSU C: Geological and Geographical Sciences 49 (3 (238). Yerevan, Armenia:3-9. https://doi.org/10.46991/PYSU:C/2015.49.3.003.