Natela Khetsuriani, Elza Topuria, Irina Mchedlishvili, Tamar Shatakisvili, Maka Kopaleishvili. COMPREHENSIVE METHODOLOGY FOR INVESTIGATION OF MIDDLE FRACTIONS OF PETROLEUM. RS Global - World Science [Internet]. 2021Nov.26 [cited 2024Dec.22];(10(71). Available from: https://rsglobal.pl/index.php/ws/article/view/2177