Dr. Dina Costa is a Trainer in marketing, geriatrics, and literacy teacher Graduate in Marketing Management from IPAM, Porto, Portugal, and postgraduate in Gerontology from UFP, Porto, Portugal. She earned her Marketing degree in Portugal in 2000, and Gerontology postgraduate in University Fernando Pessoa , Portugal in 2009. Her research contributions are in Volunteer as an alfabethy teacher for immigrants that came from S?ria, Ukraine, African, India and Brasiliens to.