For citations:
Zvezdina N.V., Sorokin A.S. RESEACH OF CONSUMER PREFERENCES IN THE MOSCOW SMARTPHONE MARKET. Voprosy statistiki. 2017;(7):41-51. (In Russ.)
Zvezdina N.V., Sorokin A.S. RESEACH OF CONSUMER PREFERENCES IN THE MOSCOW SMARTPHONE MARKET. Voprosy statistiki. 2017;(7):41-51. (In Russ.)