https://www.vedomosti.ru/library/news/2006/02/27/iran-pristupil-k-testirovaniyu-20-centrifug-na-yadernom-obekte-natanz?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=iran-pristupil-k-testirovaniyu-20-centrifug-na-yadernom-obekte-natanz