Papikyan A, Gabrielyan I. A NEW SPECIES $BRASSAIOPSIS~MIRABILIS$ KOL. FROM EARLY PLIOCENE FLORA HORTUN-1 (ARMENIA). Proc. YSU B: Chem. Biol. Sci. [Internet]. 2017 Mar. 30 [cited 2024 Nov. 21];51(1 (242):62-4. Available from: https://pub.ysu.am/index.php/proceedings-chem-biol/article/view/vol51_no1_2017_pp062-064