S. Zakirova, D. Akhmedova, M. Madalova, M. Abdujalilova. “LEACHING OF NUTRIENTS DEPENDING ON THE ARTIFICIAL SCREEN CREATED IN THE LABORATORY”. Journal of Academic Research and Trends in Educational Sciences, vol. 1, no. 10, Oct. 2022, pp. 370-6, http://ijournal.uz/index.php/jartes/article/view/281.