Atoyants, A.; Agadjanyan, E.; Avalyan, R.; Varjapetyan, A.; Sahakyan, L.; Saghatelyan, A.; Aroutiounian, R. YEREVAN CITY HEAVY METALS POLLUTION INVESTIGATION APPLYING SOIL–PLANT SYSTEM. Proc. YSU B: Chem. Biol. Sci. 2012, 46, 57-61.