Begmatov Pardaboy Abdurakhimovich, Associate Professor Eshonov Farhod Faizullaevich, Senior Lecturer. 7.1 ANALYSIS OF METHODS OF CALCULATION OF PERIODICITY OF DEFECTOSCOPIC DIAGNOSTICS OF RAIL CONDITION IN THE TRACK. Inntechcon [Internet]. 2024 May 2 [cited 2024 Sep. 8];7(1):3-5. Available from: https://inntechcon.uz/index.php/current/article/view/217