| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| Danielle | Nel-Sanders | University of Johannesburg | 2 |
| Maxhobandile | Ndamase | Walter Sisulu University | 2 |
| Fidel Isheanesu | Mugunzva | University of South Africa | 2 |
| Ona Gražina | Rakauskienė | Mykolas Romeris University | 2 |
| Elisa | Chioatto | University of Ferrara; Sustainability Environmental Economics and Dynamics Studies (SEEDS) |
2 |
| Renier | Steyn | University of South Africa | 2 |
| Lucas | Vukethwele | Walter Sisulu University | 2 |
| Edmunds | Čižo | Daugavpils University | 2 |
| Ali | Maâlej | University of Sfax | 2 |
| Andrian Dolfriandra | Huruta | Satya Wacana Christian University | 2 |
| Johannes | Tsheola | University of South Africa | 2 |
| Sunday Olutayo | Fakunle | Redeemer's University | 3 |
| Mohammed Mahgoub | Hassan | Ministry of Higher Education and Scientific Research; National Research and Development Center for Sustainable Agriculture |
3 |
| Rasmus Bøgh | Holmen | Institute of Transport Economics | 3 |
| Siphenathi | Fihla | Walter Sisulu University | 3 |
| Anthony Kambi | Masha | Walter Sisulu University | 3 |
| Silvia Della | Casa | NATO Energy Security Centre of Excellence; Daugavpils University |
3 |
| Aaram | Gwiza | University of South Africa | 3 |
| Samson Nambei | Asoba | Walter Sisulu University | 3 |
| Tarek Y. S. | Kapiel | Cairo University | 3 |