| article html file updated | 31 August 2025 09:21 CEST | Update | https://www.mdpi.com/2072-6643/12/1/251 |
| article html file updated | 20 July 2022 17:52 CEST | Update | - |
| article html file updated | 15 February 2020 04:08 CET | Update | - |
| article html file updated | 5 February 2020 17:46 CET | Update | - |
| article html file updated | 23 January 2020 11:42 CET | Original file | - |
| article pdf uploaded. | 23 January 2020 11:41 CET | Updated version of record | https://www.mdpi.com/2072-6643/12/1/251/pdf |
| article xml uploaded. | 23 January 2020 11:41 CET | Update | https://www.mdpi.com/2072-6643/12/1/251/xml |
| article xml file uploaded | 23 January 2020 11:41 CET | Update | - |
| article pdf uploaded. | 18 January 2020 10:35 CET | Version of Record | https://www.mdpi.com/2072-6643/12/1/251/pdf-vor |
| article xml file uploaded | 18 January 2020 10:35 CET | Original file | - |
