Ikromovich , Ergashev Ilhomjon, and Alimqulova Zarinabonu Ma’rufjon qizi. “Formation of Ecological Knowledge and Culture in Tourism”. International Journal of Discoveries and Innovations in Applied Sciences, vol. 2, no. 7, July 2022, pp. 4-8, https://oajournals.net/index.php/ijdias/article/view/1496.