Sh.M.Iskandarova, S. “LUGʻAVIY BIRLIKLARDA DIFFЕRЕNSIAL-MAZMUNIY MUNОSABATLAR”. Farg’ona Davlat Universiteti, vol. 30, no. 3, Sept. 2024, p. 313, https://journal.fdu.uz/index.php/sjfsu/article/view/5020.