SOBERANES, María Teresa Arana; GOMEZ ORTIZ, Rosa Amalia  e  ANDRADE VALLEJO, María Antonieta. Opportunity Strategies related to Business Competitiveness in Restaurants in Mexico. Case: Micro-enterprises in the Municipality of Othon P. Blanco, State of Quintana Roo. cuad.adm. [online]. 2018, vol.34, n.60, pp.18-29. ISSN 0120-4645.