Ostanov , Jamolidin Elmurodovich. “MILLIY QADRIYATLAR VA YOSHLAR EKOLOGIK MADANIYATINI SHAKLLANTIRISH”. Educational Research in Universal Sciences 2, no. 17 SPECIAL (December 22, 2023): 327–331. Accessed January 30, 2026. https://erus.uz/index.php/er/article/view/5200.