Norboyev Otajon Normuminovich. “NAMLIKNI OʻLCHASH USULLARINI TAHLILI”. ОБРАЗОВАНИЕ НАУКА И ИННОВАЦИОННЫЕ ИДЕИ В МИРЕ 46, no. 5 (May 30, 2024): 67–78. Accessed April 12, 2026. https://newjournal.org/01/article/view/14344.