| article html file updated | 1 September 2025 08:55 CEST | Update | https://www.mdpi.com/2073-4360/12/9/2142 |
| article html file updated | 22 July 2022 07:52 CEST | Update | N/A |
| article html file updated | 21 September 2020 10:56 CEST | Original file | N/A |
| article pdf uploaded. | 21 September 2020 10:54 CEST | Updated version of record | https://www.mdpi.com/2073-4360/12/9/2142/pdf |
| article xml uploaded. | 21 September 2020 10:54 CEST | Update | https://www.mdpi.com/2073-4360/12/9/2142/xml |
| article xml file uploaded | 21 September 2020 10:54 CEST | Original file | N/A |
| article pdf uploaded. | 19 September 2020 16:33 CEST | Version of Record | https://www.mdpi.com/2073-4360/12/9/2142/pdf-vor |
