Shodiyeva G.M., and Egamova D.A. “ISHLAB CHIQARISH KORXONALARIDA OQILONA OVQATLANISHNING O`RNI”. Journal of new century innovations 15, no. 3 (October 25, 2022): 28–31. Accessed October 30, 2024. https://newjournal.org/new/article/view/670.