Álvarez Acosta MM, Peláez Yadaicela VJ, Guerrero Solano JS, Fajardo Sandoval MN, Bravo Quezada OG. Vitalia: Development and Preliminary Validation of a Scalable Gamified Educational Model for Pediatric Oncology Support. LACCEI. 2026;1(14). doi:10.18687/LACCEI2026.1.1.2651