Ismailov N. ZAMONAVIY MASSIVLARDA XIZMAT KO‘RSATISHNI SAMARALI BOSHQARISHNING MUHIM OMILLARI. IIPT [Internet]. 2025 Jan. 3 [cited 2026 Jan. 22];1(3):50-4. Available from: https://sci-p.uz/index.php/aept/article/view/2013