A. Abdullaev and L. Raxmetova, “MS EXCEL PROGRAMMASÍNDA ‘ELEKTRON KLASS JURNAL’ JARATÍW METODIKASÍ”, SS, no. 4-2, pp. 4–6, Sep. 2019, Accessed: Aug. 09, 2026. Available: https://journal.ndpi.uz/ss/article/view/2019-4-2-002