TRUJILLO CHÁVEZ ,  Hugo Santiago; MOYANO VALLEJO, Hernán Patricio. Advertising and promotion in the economic reactivation of the markets of the city of Riobamba. mktDESCUBRE, [S.l.], v. 1, n. 21, p. 119 - 135, june 2023. ISSN 2602-8522. Available at: <http://revistas.espoch.edu.ec/index.php/mktdescubre/article/view/813>. Date accessed: 19 may 2024. doi: http://dx.doi.org/10.36779/mktdescubre.v1i21.813.