| article html file updated | 1 September 2025 07:30 CEST | Update | https://www.mdpi.com/1999-4893/13/9/219 |
| article html file updated | 22 July 2022 05:55 CEST | Update | - |
| article html file updated | 12 March 2021 05:05 CET | Update | - |
| article xml uploaded. | 12 March 2021 05:04 CET | Update | https://www.mdpi.com/1999-4893/13/9/219/xml |
| article pdf uploaded. | 12 March 2021 05:04 CET | Updated version of record | https://www.mdpi.com/1999-4893/13/9/219/pdf |
| Correction published | 12 March 2021 00:00 CET | Correction | https://www.mdpi.com/1999-4893/14/3/86 |
| article html file updated | 7 September 2020 08:23 CEST | Update | - |
| article html file updated | 7 September 2020 08:22 CEST | Original file | - |
| article pdf uploaded. | 7 September 2020 08:22 CEST | Updated version of record | https://www.mdpi.com/1999-4893/13/9/219/pdf-vor |
| article pdf uploaded. | 7 September 2020 08:20 CEST | Updated version of record | https://www.mdpi.com/1999-4893/13/9/219/pdf-vor |
| article xml uploaded. | 7 September 2020 08:20 CEST | Update | - |
| article xml file uploaded | 7 September 2020 08:20 CEST | Original file | - |
| article pdf uploaded. | 3 September 2020 16:38 CEST | Version of Record | https://www.mdpi.com/1999-4893/13/9/219/pdf-vor |
