| article html file updated | 2 September 2025 04:13 CEST | Update | https://www.mdpi.com/2073-8994/13/4/712 |
| article html file updated | 25 July 2022 12:45 CEST | Update | N/A |
| article html file updated | 20 April 2021 08:22 CEST | Update | N/A |
| article pdf uploaded. | 20 April 2021 08:21 CEST | Updated version of record | https://www.mdpi.com/2073-8994/13/4/712/pdf |
| article xml uploaded. | 20 April 2021 08:21 CEST | Update | https://www.mdpi.com/2073-8994/13/4/712/xml |
| article xml file uploaded | 20 April 2021 08:21 CEST | Update | N/A |
| article html file updated | 20 April 2021 06:54 CEST | Original file | N/A |
| article pdf uploaded. | 20 April 2021 06:52 CEST | Updated version of record | https://www.mdpi.com/2073-8994/13/4/712/pdf-vor |
| article xml file uploaded | 20 April 2021 06:52 CEST | Original file | N/A |
| article pdf uploaded. | 18 April 2021 09:26 CEST | Updated version of record | https://www.mdpi.com/2073-8994/13/4/712/pdf-vor |
| article pdf uploaded. | 18 April 2021 09:24 CEST | Version of Record | https://www.mdpi.com/2073-8994/13/4/712/pdf-vor |
