A.Obidov, S,Xusanov, and I.Ibroximov. “PAXTA XOM ASHYOSI TARKIBIDAN OG‘IR ARALASHMALARNI TUTIB QOLUVCHI TOSHTUTGICH QURILMASINI TAKOMILLASHTIRISH ASOSLARI”. Educational Research in Universal Sciences, vol. 3, no. 8, Sept. 2024, pp. 59-64, http://erus.uz/index.php/er/article/view/6405.