Viktor Vladimirovich Komissarov; Tursunov Nodirjon Kayumjonovich; Toirov Otabek Toir ugli; Alimukhamedov Shavkat Pirmukhamedovich; Azimov Sadriddin Joraqulovich. DEFINITION OF REGULARITY CONTACT FATIGUE OF MATERIALS. Web. of. Sci. 2022, 3, 1044-1052.