Hryhorenko, I., Hryhorenko, S. and Ovcharenko, M. 2020. SUBSTANTIATION OF THE CHOICE OF METHODS OF NON-DESTRUCTIVE TESTING OF ELEMENTS OF ENERGY EQUIPMENT USING A FUZZY LOGIC APPARATUS. Advanced Information Systems. 4, 3 (Oct. 2020), 143–149. DOI:https://doi.org/10.20998/2522-9052.2020.3.21.