“EKOLOGIK QADRIYATLAR VOSITASIDA MAKTABGA TAYYORLOV GURUHI TARBIYALANUVCHILARINI TEVARAK-ATROF BILAN TANISHTIRISH MAZMUNI”. Journal of Universal Science Research 3, no. Maxsus son -2 (January 28, 2026): 47–49. Accessed October 15, 2026. https://www.universalpublishings.com/index.php/jusr/article/view/16314.