Skakalina, Olena, and Alla Kapiton. “CONSTRUCTION OF A FUZZY KNOWLEDGE BASE FOR THE OPTIMIZATION OF AUTOMOBILE FUEL COSTS”. European Science 1, no. sge21-01 (June 30, 2023): 146–160. Accessed November 22, 2024. https://desymp.promonograph.org/index.php/sge/article/view/sge21-01-011.