Solijonov Shaxboz Zafarjon o‘g‘li (2025) “NAMANGAN SHAHRI TUPROQLARINING OG‘IR METALLAR VA NEFT MAHSULOTLARI BILAN IFLOSLANISH DARAJASINI EKOLOGIK BAHOLASH”, USA- SCIENTIFIC REVIEW OF THE PROBLEMS AND PROSPECTS OF MODERN SCIENCE AND EDUCATION, 1(4), pp. 77–81. Available at: https://e-conferences.org/index.php/usa/article/view/296 (Accessed: 4 May 2026).