| article html file updated | 31 August 2025 09:10 CEST | Update | https://www.mdpi.com/2073-4360/12/1/224 |
| article html file updated | 20 July 2022 17:42 CEST | Update | - |
| article html file updated | 15 February 2020 03:30 CET | Update | - |
| article html file updated | 6 February 2020 21:29 CET | Update | - |
| article html file updated | 23 January 2020 05:57 CET | Original file | - |
| article pdf uploaded. | 23 January 2020 05:56 CET | Updated version of record | https://www.mdpi.com/2073-4360/12/1/224/pdf |
| article xml uploaded. | 23 January 2020 05:56 CET | Update | https://www.mdpi.com/2073-4360/12/1/224/xml |
| article xml file uploaded | 23 January 2020 05:56 CET | Update | - |
| article pdf uploaded. | 16 January 2020 12:57 CET | Version of Record | https://www.mdpi.com/2073-4360/12/1/224/pdf-vor |
| article xml file uploaded | 16 January 2020 12:57 CET | Original file | - |
