Isayev Nurbek Faxriddin ugli,. “RESONANCE PHENOMENON AND LOCAL STRENGTHS IN A CONICAL SHELL”. International Multidisciplinary Journal for Research & Development 12, no. 12 (December 17, 2025): 667–669. Accessed December 19, 2025. https://www.ijmrd.in/index.php/imjrd/article/view/4371.