Boltayev Hamdam Ergash o‘g‘li. 2026. “Xorazm Vohasidagi Qadimgi Qalalarning Ekologik Muhit Bilan bogʼliqligi”. MULTIDISCIPLINARY JOURNAL: FUNDAMENTAL RESEARCH SCIENTIFIC JOURNAL 2 (06):108-12. https://globalscholars.uz/index.php/fundamental/article/view/2461.