“Har xil muddatda ekilgan kungaboqarning urug‘idagi moy miqdoriga ekish sxemasi va qo‘shimcha changlatishning ta’siri”, ilmiy, vol. 5, no. 1, pp. 3–10, Feb. 2024, Accessed: Nov. 22, 2024. [Online]. Available: https://pedagoglar.org/03/article/view/706