| article html file updated | 31 August 2025 08:02 CEST | Update | https://www.mdpi.com/2073-4409/9/1/111 |
| article html file updated | 19 July 2022 20:16 CEST | Update | - |
| article html file updated | 14 February 2020 23:34 CET | Update | - |
| article html file updated | 6 February 2020 19:35 CET | Update | - |
| article html file updated | 21 January 2020 11:01 CET | Original file | - |
| article pdf uploaded. | 21 January 2020 10:58 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/1/111/pdf |
| article xml uploaded. | 21 January 2020 10:58 CET | Update | https://www.mdpi.com/2073-4409/9/1/111/xml |
| article xml file uploaded | 21 January 2020 10:58 CET | Update | - |
| article pdf uploaded. | 2 January 2020 09:55 CET | Version of Record | https://www.mdpi.com/2073-4409/9/1/111/pdf-vor |
| article xml file uploaded | 2 January 2020 09:55 CET | Original file | - |
