Agreda Cerna , Henry, Universidad Nacional José María Arguedas. Andahuaylas-Perú, Peru
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Journal of the University of Zulia Vol. 12 No. 34 (2021): Journal of the University of Zulia, Vol. 12, Num. 34, September-December 2021 - Papers
Proposal of marketing strategies to improve coffee consumption
Abstract PDF (Español (España)) HTML (Español (España))