Gavilánez Alvarez, Oscar, 		Hachi Mancero, Cristina, 		Aguilar Cajas, Héctor, AND 		Pazmiño Garzón, Denise.
" MEDIA SOCIAL MARKETING FOR SEO AND SMO POSITIONING" <em>mktDESCUBRE</em> [Online], Volume 1 Number 3 (1 April 2020)