| article html file updated | 1 September 2025 08:16 CEST | Update | https://www.mdpi.com/2077-1312/8/9/707 |
| article html file updated | 22 July 2022 06:53 CEST | Update | - |
| article html file updated | 21 September 2020 15:31 CEST | Update | - |
| article pdf uploaded. | 21 September 2020 15:29 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/9/707/pdf |
| article xml uploaded. | 21 September 2020 15:29 CEST | Update | https://www.mdpi.com/2077-1312/8/9/707/xml |
| article xml file uploaded | 21 September 2020 15:29 CEST | Update | - |
| article html file updated | 14 September 2020 14:24 CEST | Original file | - |
| article pdf uploaded. | 14 September 2020 14:22 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/9/707/pdf-vor |
| article xml uploaded. | 14 September 2020 14:22 CEST | Update | - |
| article xml file uploaded | 14 September 2020 14:22 CEST | Original file | - |
| article pdf uploaded. | 11 September 2020 15:26 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/9/707/pdf-vor |
| article pdf uploaded. | 11 September 2020 15:26 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/9/707/pdf-vor |
| article pdf uploaded. | 11 September 2020 15:26 CEST | Version of Record | https://www.mdpi.com/2077-1312/8/9/707/pdf-vor |
