Madjidova, T.R, and J.R Xudoyberdiyev. 2023. “URBOEKOTIZIMLAR TUPROQLARI HOLATINI EKOLOGIK BAHOLASH (SAMARQAND SHAHRI MISOLIDA)”. Innovative Development in Educational Activities 2 (11):206-16. https://openidea.uz/index.php/idea/article/view/1411.