RIVOJLANGAN CHET EL MAMLAKATLARIDA AXBOROTNI MUHOFAZA QILISH TIZIMI HAMDA KRIPTOGRAFIK SHIFRLARNI KLASSIFIKATSIYALASH. JSIRU. 2024;2(1):389-395. Accessed May 19, 2026. https://universalpublishings.com/index.php/jsiru/article/view/3903