| article html file updated | 2 September 2025 03:34 CEST | Update | https://www.mdpi.com/2072-666X/12/4/421 |
| article html file updated | 25 July 2022 11:54 CEST | Update | - |
| article html file updated | 5 August 2021 04:07 CEST | Update | - |
| article html file updated | 5 August 2021 04:06 CEST | Update | - |
| article html file updated | 16 April 2021 02:27 CEST | Update | - |
| article pdf uploaded. | 16 April 2021 02:25 CEST | Updated version of record | https://www.mdpi.com/2072-666X/12/4/421/pdf |
| article xml uploaded. | 16 April 2021 02:25 CEST | Update | https://www.mdpi.com/2072-666X/12/4/421/xml |
| article xml file uploaded | 16 April 2021 02:25 CEST | Update | - |
| article html file updated | 13 April 2021 11:08 CEST | Original file | - |
| article pdf uploaded. | 13 April 2021 11:06 CEST | Updated version of record | https://www.mdpi.com/2072-666X/12/4/421/pdf-vor |
| article xml file uploaded | 13 April 2021 11:06 CEST | Original file | - |
| article pdf uploaded. | 12 April 2021 18:11 CEST | Updated version of record | https://www.mdpi.com/2072-666X/12/4/421/pdf-vor |
| article pdf uploaded. | 12 April 2021 17:52 CEST | Version of Record | https://www.mdpi.com/2072-666X/12/4/421/pdf-vor |
