| Diverse Aspects of Tourism Research | Lifetime | 11 | GB 2 | 99.89 |
| Conferences and Exhibitions Management | Lifetime | 1 | GB 1 | 99.81 |
| Sport and Mega-Event Impacts | Lifetime | 24 | GB 5 | 99.46 |
| Environmental Education and Sustainability | Lifetime | 40 | GB 7 | 99.16 |
| Cruise Tourism Development and Management | Lifetime | 23 | GB 4 | 99.62 |
| Climate Change Communication and Perception | Lifetime | 43 | GB 12 | 98.39 |
| Winter Sports Injuries and Performance | Lifetime | 96 | GB 26 | 98.37 |
| Aortic aneurysm repair treatments | Lifetime | 454 | GB 33 | 97.52 |
| Cryospheric studies and observations | Lifetime | 828 | GB 94 | 97.06 |
| Recreation, Leisure, Wilderness Management | Lifetime | 120 | GB 9 | 96.66 |
| Tourism, Volunteerism, and Development | Lifetime | 81 | GB 13 | 96.20 |
| Vascular Procedures and Complications | Lifetime | 786 | GB 51 | 95.60 |
| Social Acceptance of Renewable Energy | Lifetime | 146 | GB 45 | 94.74 |
| Climate Change Policy and Economics | Lifetime | 762 | GB 85 | 94.24 |
| Energy, Environment, and Transportation Policies | Lifetime | 903 | GB 65 | 93.67 |
| Climate Change, Adaptation, Migration | Lifetime | 280 | GB 46 | 90.76 |
| Healthcare Technology and Patient Monitoring | Lifetime | 634 | GB 50 | 84.92 |
| South African History and Culture | Lifetime | 390 | GB 55 | 84.66 |
| Legal Issues in South Africa | Lifetime | 849 | GB 89 | 82.43 |
| Adventure Sports and Sensation Seeking | Lifetime | 448 | GB 59 | 79.91 |
| Environmental Justice and Health Disparities | Lifetime | 849 | GB 65 | 77.71 |
| Diverse Aspects of Tourism Research | 2021-2025 | 33 | GB 4 | 99.12 |
| Conferences and Exhibitions Management | 2021-2025 | 1 | GB 1 | 99.14 |
| Sport and Mega-Event Impacts | 2021-2025 | 54 | GB 10 | 95.20 |
| Winter Sports Injuries and Performance | 2021-2025 | 52 | GB 12 | 94.36 |
| Climate Change Communication and Perception | 2021-2025 | 107 | GB 10 | 92.73 |
| Tourism, Volunteerism, and Development | 2021-2025 | 26 | GB 2 | 90.68 |
| Cruise Tourism Development and Management | 2021-2025 | 58 | GB 3 | 90.31 |
| Social Acceptance of Renewable Energy | 2021-2025 | 307 | GB 33 | 72.34 |
| Climate Change, Adaptation, Migration | 2021-2025 | 405 | GB 35 | 63.95 |
| Recreation, Leisure, Wilderness Management | 2021-2025 | 757 | GB 39 | 38.49 |
