| article html file updated | 1 September 2025 00:22 CEST | Update | https://www.mdpi.com/2073-445X/9/6/204 |
| article html file updated | 21 July 2022 21:40 CEST | Update | - |
| article html file updated | 9 October 2020 09:08 CEST | Update | - |
| article html file updated | 29 June 2020 15:46 CEST | Original file | - |
| article pdf uploaded. | 29 June 2020 15:45 CEST | Updated version of record | https://www.mdpi.com/2073-445X/9/6/204/pdf |
| article xml uploaded. | 29 June 2020 15:45 CEST | Update | https://www.mdpi.com/2073-445X/9/6/204/xml |
| article xml file uploaded | 29 June 2020 15:45 CEST | Original file | - |
| article pdf uploaded. | 22 June 2020 12:50 CEST | Updated version of record | - |
