Safiyeva Gulchehra Abdiyevna. “GAZLAMALARNING TUZLISHI, TASNIFI VA XOSSALARI”. ОБРАЗОВАНИЕ НАУКА И ИННОВАЦИОННЫЕ ИДЕИ В МИРЕ 14, no. 6 (February 4, 2023): 117–118. Accessed November 23, 2024. https://newjournal.org/01/article/view/3287.