Table 1 Types of documents extracted from the Scopus database regardless of their types and languages
From: A comprehensive bibliometric analysis of Catha edulis (Vahl) Endli (Khat) research (1961–2021)
Document type | Percentage |
|---|---|
Article | 78.51 |
Review | 11.82 |
Letter | 3.57 |
Conference Paper | 1.41 |
Editorial | 1.26 |
Book chapter | 1.12 |
Note | 1.12 |
Short survey | 1.04 |
Data paper | 0.07 |
Total | 100.00 |