Catalytic biohydrogen production from organic waste materials: A literature review and bibliometric analysis

1. Nabgan, W.
2. Tuan Abdullah, T.A.
3. Nabgan, B.
4. Jalil, A.A.
5. Nordin, A.H.
6. Ul-Hamid, A.
7. Hassan, N.S.
8. Hussain, I.
9. Coelho, A.
10. Amin, A.
11. Ikram, M.