ZAMONAVIY KOMPYUTER TARMOQLARI VA KIBERXAVFSIZLIK TA’LIMIDA CISCO PACKET TRACER SIMULYATSIYA MUHITINING ILMIY-AMALIY VA METODOLOGIK ASOSLARI. journal [Internet]. 2026 Jun. 18 [cited 2026 Aug. 1];95(4):311-8. Available from: https://alpharesearchs.com/index.php/obr/article/view/2629