| article html file updated | 1 September 2025 04:21 CEST | Update | https://www.mdpi.com/2073-445X/9/8/251 |
| article html file updated | 22 July 2022 01:47 CEST | Update | - |
| article html file updated | 30 July 2020 19:49 CEST | Update | - |
| article html file updated | 30 July 2020 19:06 CEST | Original file | - |
| article pdf uploaded. | 30 July 2020 16:33 CEST | Updated version of record | https://www.mdpi.com/2073-445X/9/8/251/pdf |
| article pdf uploaded. | 30 July 2020 14:22 CEST | Updated version of record | https://www.mdpi.com/2073-445X/9/8/251/pdf-vor |
| article xml uploaded. | 30 July 2020 14:22 CEST | Update | https://www.mdpi.com/2073-445X/9/8/251/xml |
| article xml file uploaded | 30 July 2020 14:22 CEST | Original file | - |
| article pdf uploaded. | 29 July 2020 17:12 CEST | Updated version of record | https://www.mdpi.com/2073-445X/9/8/251/pdf-vor |
| article pdf uploaded. | 29 July 2020 17:12 CEST | Updated version of record | https://www.mdpi.com/2073-445X/9/8/251/pdf-vor |
| article pdf uploaded. | 29 July 2020 17:12 CEST | Version of Record | https://www.mdpi.com/2073-445X/9/8/251/pdf-vor |
