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Чеканова И.Ю. Перспективы развития космического туризма. — Текст: электронный // Стратегии бизнеса. – 2020. – № 3.-С.80-82.- URL: https://www.strategybusiness.ru/jour/article/view/619 (дата обращения: 02.11.2020) — <URL:http://elib.fa.ru/art2020/bv2037.pdf>.
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