Bo‘riev, Sardor Sayfullaevich, and Eshturdiyev Temurbek Diyor o‘g‘li. “ZARAFSHON-OLOY KAMARI NODIR VA KAMYOB METALLAR MA’DANLASHUVINING METOLLOGENIYASI ”. Educational Research in Universal Sciences, vol. 3, no. 11, Nov. 2024, pp. 40-44, http://researchweb.uz/index.php/erus/article/view/15.