Natela Khetsuriani, Vladimer Tsitsishvili, Elza Topuria, Irina Mchedlishvili, and Zaza Molodinashvili. “CRYSTALLINE AND HETEROCYCLYC AROMATIC COMPOUNDS IN GEORGIAN PETROLEUM”. World Science, no. 6(67), June 2021, doi:10.31435/rsglobal_ws/30062021/7612.