POGHOSYAN, Mariam. INNOVATION ACTIVITY AS THE MAIN DIRECTION OF DEVELOPMENT OF COMMUNICATION SPHERE. Bulletin of Yerevan University G: Economics, [S. l.], v. 10, n. 2 (29), p. 57–66, 2019. DOI: 10.46991/BYSU:G/2019.10.2.057. Disponível em: https://journals.ysu.am/index.php/bulletin-ysu-economics/article/view/Vol.10_No.2_2019_pp.057-066. Acesso em: 22 jul. 2024.