| article html file updated | 1 September 2025 07:19 CEST | Update | https://www.mdpi.com/1424-8247/13/9/230 |
| article html file updated | 31 March 2023 01:13 CEST | Update | - |
| article xml uploaded. | 30 March 2023 04:15 CEST | Update | https://www.mdpi.com/1424-8247/13/9/230/xml |
| article pdf uploaded. | 30 March 2023 04:15 CEST | Updated version of record | https://www.mdpi.com/1424-8247/13/9/230/pdf |
| article html file updated | 30 March 2023 04:14 CEST | Update | - |
| article html file updated | 22 July 2022 05:41 CEST | Update | - |
| article html file updated | 7 September 2020 07:48 CEST | Update | - |
| article pdf uploaded. | 7 September 2020 07:47 CEST | Updated version of record | https://www.mdpi.com/1424-8247/13/9/230/pdf-vor |
| article xml uploaded. | 7 September 2020 07:47 CEST | Update | - |
| article xml file uploaded | 7 September 2020 07:47 CEST | Update | - |
| article html file updated | 2 September 2020 11:15 CEST | Original file | - |
| article pdf uploaded. | 2 September 2020 11:14 CEST | Version of Record | https://www.mdpi.com/1424-8247/13/9/230/pdf-vor |
| article xml uploaded. | 2 September 2020 11:14 CEST | Update | - |
| article xml file uploaded | 2 September 2020 11:14 CEST | Original file | - |
