Guyumjyan, H. 2015. ORIGIN OF TOURMALINE GRANITOIDS OF MEGHRI PLUTON’S VANK INTRUSIVE MASSIVE. Proceedings of the YSU C: Geological and Geographical Sciences. 49, 2 (237) (Aug. 2015), 9–15. DOI:https://doi.org/10.46991/PYSU:C/2015.49.2.009.