Showing 821-836 of 1,839 items.
| # | Lastname | Firstname | # of articles |
| 821 | Karayigit | Orhan | 1 |
| 822 | Karimov | Zhenishbek M. | 2 |
| 823 | Kassem | Hussien Heshmat | 1 |
| 824 | Kasymbekova | Kaliya | 1 |
| 825 | Kasymov | Omor | 1 |
| 826 | Katsivas | Apostolos | 2 |
| 827 | Kaul | Vivek | 1 |
| 828 | Kaushik | Karan | 2 |
| 829 | Kazymbek | Aidina | 1 |
| 830 | Kenzhegaliyeva | Svetlana | 1 |
| 831 | Kenzhekulov | Kubanych K. | 1 |
| 832 | Khamidulla | Bulat | 1 |
| 833 | Kharkalis | Ihor | 2 |
| 834 | Khasanova | Shakhsianam Sh. | 1 |
| 835 | Khojani | Ronak | 1 |
| 836 | Khokhar | Fouad A. | 2 |