B.T. Sabirov, M.A. Tillaev, and F.F. Omonov, I.M. Abdurakhmonov. 2023. “Heat Protection Boards Based on Multiply Vermiculite Heat Conductivity Coefficient Determine”. American Journal of Science and Learning for Development 2 (11):111-15. https://doi.org/10.51699/ajsld.v2i11.2929.