| article html file updated | 1 September 2025 08:24 CEST | Update | https://www.mdpi.com/2073-4352/10/9/809 |
| article html file updated | 22 July 2022 07:06 CEST | Update | N/A |
| article html file updated | 15 September 2020 04:47 CEST | Original file | N/A |
| article pdf uploaded. | 15 September 2020 04:46 CEST | Updated version of record | https://www.mdpi.com/2073-4352/10/9/809/pdf |
| article xml uploaded. | 15 September 2020 04:46 CEST | Update | https://www.mdpi.com/2073-4352/10/9/809/xml |
| article xml file uploaded | 15 September 2020 04:46 CEST | Update | N/A |
| article pdf uploaded. | 14 September 2020 12:28 CEST | Updated version of record | https://www.mdpi.com/2073-4352/10/9/809/pdf-vor |
| article pdf uploaded. | 14 September 2020 12:27 CEST | Updated version of record | https://www.mdpi.com/2073-4352/10/9/809/pdf-vor |
| article pdf uploaded. | 14 September 2020 11:57 CEST | Updated version of record | https://www.mdpi.com/2073-4352/10/9/809/pdf-vor |
| article xml uploaded. | 14 September 2020 11:57 CEST | Update | N/A |
| article pdf uploaded. | 14 September 2020 11:57 CEST | Version of Record | https://www.mdpi.com/2073-4352/10/9/809/pdf-vor |
| article xml uploaded. | 14 September 2020 11:57 CEST | Original file | N/A |
