General Objective: Implement a standardized, sustainable, and inclusive VET mobility model aligned with ISO 9001:2015, ensuring quality assurance, environmental responsibility, and inclusive participation. Specific Objectives: To co-design a unified the internationalization process by a multi-actor hackathon. To pilot the internationalization process in real VET mobilities. To adopt a standard Good Practices Manual To Disseminate the final model to foster broad collaboration and impact.