Umarov , B. B. o‘g‘li, and O. R. qizi Abduhalimova. “QISHLOQ XO‘JALIGI EKINLARI HOSILDORLIGI”. GOLDEN BRAIN, vol. 1, no. 2, Jan. 2023, pp. 304-7, https://researchedu.org/index.php/goldenbrain/article/view/1357.