R.Rustamov, O.Muydinov, and A.Abdumalikov. “QISHLOQ XO‘JALIGIDA STANDARTLASHTIRISH VA SIFAT”. Journal of new century innovations 22, no. 3 (February 7, 2023): 23–30. Accessed December 2, 2024. https://newjournal.org/new/article/view/3375.