Muhiddinov Nuriddin Zuhiddinovich, Bakhriddinova Dilnora Sharifjon kizi, Khusanova Sarvinoz Alisher kizi and Vahobov Shagzodbek Gofirjon ugli 2023. POLYSTYRENE: UNDERSTANDING ITS ENVIRONMENTAL IMPACT AND ALTERNATIVES FOR A GREENER FUTURE. Spectrum Journal of Innovation, Reforms and Development. 15, (May 2023), 306–309.