Xalfin Gali-Askar Rustamovich - PhD, dotsent Toshkent Davlat Transport Universiteti. “7.17 HARORAT O‘ZGARISHLARIDA RELS PLETLARI UZUNLIGINING O‘ZGARISHI”. Innovative Technologies in Construction Scientific Journal, vol. 7, no. 1, May 2024, pp. 64-67, https://inntechcon.uz/index.php/current/article/view/228.