| article html file updated | 30 August 2025 09:22 CEST | Update | https://www.mdpi.com/2072-666X/9/12/633 |
| article html file updated | 17 July 2022 11:59 CEST | Update | - |
| article html file updated | 11 February 2020 00:05 CET | Update | - |
| article html file updated | 11 October 2019 04:19 CEST | Update | - |
| article html file updated | 28 April 2019 02:02 CEST | Update | - |
| article html file updated | 13 April 2019 22:02 CEST | Update | - |
| article html file updated | 2 April 2019 04:38 CEST | Update | - |
| article html file updated | 26 December 2018 13:39 CET | Update | - |
| article html file updated | 29 November 2018 12:12 CET | Original file | - |
| article pdf uploaded. | 29 November 2018 12:10 CET | Version of Record | https://www.mdpi.com/2072-666X/9/12/633/pdf |
| article xml uploaded. | 29 November 2018 12:10 CET | Update | https://www.mdpi.com/2072-666X/9/12/633/xml |
| article xml file uploaded | 29 November 2018 12:10 CET | Original file | - |
