“Kuzgi bug`doy Navlarining Fotosintetik Faoliyatini ma`danli o`g`it me`yorlariga bog`liqligi”. Journal of Universal Science Research, vol. 1, no. 5, May 2023, pp. 1357-60, https://universalpublishings.com/~niverta1/index.php/jusr/article/view/954.