| article html file updated | 1 September 2025 08:47 CEST | Update | https://www.mdpi.com/1999-4923/12/9/889 |
| article html file updated | 22 July 2022 07:40 CEST | Update | N/A |
| article html file updated | 21 September 2020 04:10 CEST | Update | N/A |
| article pdf uploaded. | 21 September 2020 04:08 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/9/889/pdf |
| article xml uploaded. | 21 September 2020 04:08 CEST | Update | https://www.mdpi.com/1999-4923/12/9/889/xml |
| article xml file uploaded | 21 September 2020 04:08 CEST | Update | N/A |
| article html file updated | 18 September 2020 11:57 CEST | Original file | N/A |
| article pdf uploaded. | 18 September 2020 11:55 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/9/889/pdf-vor |
| article xml uploaded. | 18 September 2020 11:55 CEST | Update | N/A |
| article xml file uploaded | 18 September 2020 11:55 CEST | Original file | N/A |
