| article html file updated | 31 August 2025 09:05 CEST | Update | https://www.mdpi.com/2072-6643/12/1/227 |
| article html file updated | 20 July 2022 17:37 CEST | Update | - |
| article html file updated | 15 February 2020 03:14 CET | Update | - |
| article html file updated | 5 February 2020 17:42 CET | Update | - |
| article html file updated | 23 January 2020 03:46 CET | Original file | - |
| article pdf uploaded. | 23 January 2020 03:45 CET | Updated version of record | https://www.mdpi.com/2072-6643/12/1/227/pdf |
| article xml uploaded. | 23 January 2020 03:45 CET | Update | https://www.mdpi.com/2072-6643/12/1/227/xml |
| article xml file uploaded | 23 January 2020 03:45 CET | Update | - |
| article pdf uploaded. | 15 January 2020 16:27 CET | Version of Record | https://www.mdpi.com/2072-6643/12/1/227/pdf-vor |
| article xml file uploaded | 15 January 2020 16:27 CET | Original file | - |
