Khaydarov Islam. “Creation of New Compositions and Research of Prop-Erties of Carboxymethyl Starch-Based Drilling Mix-Tures from Local Raw Materials”. Excellencia: International Multi-Disciplinary Journal of Education (2994-9521), vol. 2, no. 11, Nov. 2024, pp. 328-35, https://doi.org/10.5281/.