Title:Challenge based learning: Innovation experience to solve healthcare problems [Aprendizaje basado en retos: Una experiencia de innovación para enfrentar problemas de salud pública]
Title:Emcaser: Mexican scale for measuring service quality in re staurants [EMCASER: Échell e mexicaine de qualité du service dans les restaurants] [EMCASER: Escala Mexicana de Qualidade no Serviço em Re staurantes] [Escala mexicana de calidad en el servicio en restaurantes (Emcaser)]