Usmonov Murodbek Dusmurot o‘g‘li, Abdumannonov Mexroj Sirojiddin o‘g‘li. “ESKI” VA “YANGI” INSTITUTSIONAL MAKTABLARNING PRINSIPAL FARQLARI . tadqiqot [Internet]. 2024 Nov. 26 [cited 2024 Dec. 25];51(1):15-8. Available from: https://scientific-jl.org/tad/article/view/3605