Babajanova Sanabar Yuldashbayevna, G`aniyeva Ozoda Saliy qizi and Saparbayeva Mahliyobonu Sultonboy qizi 2023. Kuzgi bug`doy navlarining fotosintetik faoliyatini ma`danli o`g`it me`yorlariga bog`liqligi. Journal of Universal Science Research. 1, 5 (May 2023), 1357–1360.