Kayumova Nilufar, “‘PAST PERFECT ZAMONIDA BERILGAN INGLIZ TILIDAGI FE’LLARNING ASPEKTUAL VAZIYATLAR TAHLILI VA ULARNING O’ZBEK TILIDA BERILISHI’”, new, vol. 79, no. 2, pp. 228–232, Jun. 2025, Accessed: Jul. 07, 2025. [Online]. Available: https://scientific-jl.com/new/article/view/23600