| Abbreviation | Description |
| 6-V | Value, Velocity, Visibility, Verifiability, Virtuality, Vulnerability framework |
| ADHD | Attention-deficit/hyperactivity disorder |
| ADA | |
| AR | Augmented Reality |
| B2B | Business-to-Business Marketing model |
| B2B2C |
| EPS | European Project Semester |
| ISEP | Instituto Superior de Engenharia do Porto |
| LCA | Life Cycle Assesment |
| MCDAS | Modified Child Dental Anxiety Scale |
| SWOT | Strengths Weaknesses Opportunities Threats |
| USB | Universal Serial Bus |
| VR | Virtual Reality |
| ROMI | Return on Marketing Investment |
| ROI | Return on Investment |
| KPI | Key Performance Indicators |