Sherboyev Zohid Xonqulovich. “SUG‘ORILADIGAN YERLARNING MELIORATIV HOLATINI YAXSHILASHDA VERTIKAL DRENAJ QUDUQLARNING O‘RNI ”. TADQIQOTLAR.UZ 50, no. 3 (November 19, 2024): 43–46. Accessed March 3, 2026. https://scientific-jl.org/tad/article/view/2988.