Zafarova Nozimaxon Xushyorjon qizi and Otaboyev Muhammad Faxriddin o‘g‘li 2023. PAXTA XOM ASHYOSINI QAYTA ISHLASHDA NAMLIKNI ANIQLASH USULLARI VA TAHLIL QILISH. Scientific Impulse. 2, 13 (Oct. 2023), 553–556.