Оrdabayeva G., Dzhsupbekova, G., & Rakhymbek, N. (2020). DESIGN AND SIMULATION OF VIRTUAL LOCAL AREA NETWORK USING CISCO PACKET TRACER. «Вестник НАН РК», (6), 6–14. извлечено от http://189185.vm7pq.group/bulletin-science/article/view/910