Sh. Ergashxodjayeva, . (2014). Strategik marketing. Tashkent: O'FMJ.
Sh. Ergashxodjayeva, . 2014. Strategik marketing. Tashkent: O'FMJ.
Sh. Ergashxodjayeva, . Strategik marketing. Tashkent: O'FMJ. 2014.