D.Hayitboyev, and M. J. Erejepova. “PIYOZNING UNUVCHANLIGINI ANIQLASH USULLARI VA UNUVCHANLIK KO`RSATKICHLARNI O`RGANISH”. ОБРАЗОВАНИЕ НАУКА И ИННОВАЦИОННЫЕ ИДЕИ В МИРЕ 59, no. 5 (December 19, 2024): 164–167. Accessed October 9, 2025. https://scientific-jl.org/obr/article/view/9480.