Kholmatovich, Narzullaev Olim. “ Ecological Code: Integration of Theory and Practice”. Excellencia: International Multi-disciplinary Journal of Education (2994-9521) 3, no. 5 (May 30, 2025): 296–300. Accessed November 9, 2025. https://multijournals.org/index.php/excellencia-imje/article/view/3518.