Mkrtchyan HH, Avetisyan AA. ESTIMATION OF QUALITY APPROBATION OF ORE OF HANQAVAN MOLYBDENUM DEPOSITS. Proc. YSU C: Geol. Geogr. Sci. [Internet]. 2009 Apr. 20 [cited 2024 Aug. 25];43(1 (218):20-4. Available from: https://journals.ysu.am/index.php/proceedings-geol-geogr/article/view/vol43_no1_2009_pp020-024