| article html file updated | 31 August 2025 07:05 CEST | Update | https://www.mdpi.com/2073-4409/9/1/27 |
| article html file updated | 21 August 2025 23:34 CEST | Update | - |
| article html file updated | 19 July 2022 21:11 CEST | Update | - |
| article html file updated | 14 February 2020 20:29 CET | Update | - |
| article html file updated | 6 February 2020 19:12 CET | Update | - |
| article html file updated | 24 December 2019 08:03 CET | Original file | - |
| article pdf uploaded. | 24 December 2019 08:02 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/1/27/pdf |
| article xml uploaded. | 24 December 2019 08:02 CET | Update | https://www.mdpi.com/2073-4409/9/1/27/xml |
| article xml file uploaded | 24 December 2019 08:02 CET | Update | - |
| article pdf uploaded. | 20 December 2019 12:43 CET | Version of Record | https://www.mdpi.com/2073-4409/9/1/27/pdf-vor |
| article xml file uploaded | 20 December 2019 12:43 CET | Original file | - |
