Yunusov Khudaynazar Beknazarovich, and Berdiev Doniyor. “WATER ECOLOGY AND HYGIENE IN THE SAMARKAND REGION: PROBLEMS AND PROSPECTS”. Spectrum Journal of Innovation, Reforms and Development, vol. 32, Oct. 2024, pp. 5-9, https://sjird.journalspark.org/index.php/sjird/article/view/1112.