| article html file updated | 31 August 2025 23:11 CEST | Update | https://www.mdpi.com/2073-445X/9/6/191 |
| article html file updated | 21 July 2022 20:26 CEST | Update | N/A |
| article html file updated | 30 June 2020 09:40 CEST | Original file | N/A |
| article pdf uploaded. | 30 June 2020 09:38 CEST | Updated version of record | https://www.mdpi.com/2073-445X/9/6/191/pdf |
| article xml uploaded. | 30 June 2020 09:38 CEST | Update | https://www.mdpi.com/2073-445X/9/6/191/xml |
| article xml file uploaded | 30 June 2020 09:38 CEST | Original file | N/A |
| article pdf uploaded. | 10 June 2020 11:58 CEST | Version of Record | https://www.mdpi.com/2073-445X/9/6/191/pdf-vor |
