Analysis of information sources in references of the Wikipedia article "ستالينية" in Arabic language version.
[...] vast sums were spent on importing foreign technical 'ideas' and on securing the services of alien experts. Foreign countries, again - American and Germany in particular - lent the U.S.S.R. active aid in drafting the plans for all the undertakings to be constructed. They supplied the Soviet Union with tens of thousands of engineers, mechanics, and foremen. During the first Five-Year Plan, not a single plant was erected nor was a new industry launched without the direct help of foreigners working on the spot. Without the importation of Western European and American objects, ideas, and men, the 'miracle in the East' would not have been realized, or, at least, not in so short a time.
[...] vast sums were spent on importing foreign technical 'ideas' and on securing the services of alien experts. Foreign countries, again - American and Germany in particular - lent the U.S.S.R. active aid in drafting the plans for all the undertakings to be constructed. They supplied the Soviet Union with tens of thousands of engineers, mechanics, and foremen. During the first Five-Year Plan, not a single plant was erected nor was a new industry launched without the direct help of foreigners working on the spot. Without the importation of Western European and American objects, ideas, and men, the 'miracle in the East' would not have been realized, or, at least, not in so short a time.