Choriev Rustam, 3rd year bachelor Department of "Railway Engineering" Tashkent State Transport University, Tashkent (Scientific supervisor - Umarov Kh, Cand. of Technical Sciences, Associate Professor) (2025) “7.1 STRENGTHENING THE 19-KILOMETER TUNNEL”, International Shine-AEB Scientific Journal, 1(7), pp. 3–8. Available at: https://shine-aeb.uz/index.php/current/article/view/149 (Accessed: 4 July 2025).