Tojiyev, P.J., Tillayev , X.R., Hayitaliyeva , X.A. qizi and Saidov , Y.X. o‘g‘li 2023. POLIETILENNING UGLEROD NANOZARRACHALARI BILAN HOSIL QILGAN KOMPOZITSION MATERIALLARI VA OLINGAN NATIJALAR TAHLILI. Innovative Development in Educational Activities. 2, 8 (Apr. 2023), 250–259.