| article html file updated | 31 August 2025 09:38 CEST | Update | https://www.mdpi.com/2073-4360/12/2/252 |
| article html file updated | 20 July 2022 18:10 CEST | Update | - |
| article html file updated | 6 March 2020 09:57 CET | Update | - |
| article html file updated | 15 February 2020 05:09 CET | Update | - |
| article html file updated | 26 January 2020 11:40 CET | Original file | - |
| article pdf uploaded. | 26 January 2020 11:39 CET | Updated version of record | https://www.mdpi.com/2073-4360/12/2/252/pdf |
| article xml uploaded. | 26 January 2020 11:39 CET | Update | https://www.mdpi.com/2073-4360/12/2/252/xml |
| article xml file uploaded | 26 January 2020 11:39 CET | Update | - |
| article pdf uploaded. | 21 January 2020 16:08 CET | Version of Record | https://www.mdpi.com/2073-4360/12/2/252/pdf-vor |
| article xml file uploaded | 21 January 2020 16:08 CET | Original file | - |
