| article html file updated | 30 August 2025 09:13 CEST | Update | https://www.mdpi.com/2079-4991/8/12/975 |
| article html file updated | 17 July 2022 11:12 CEST | Update | - |
| article html file updated | 10 February 2020 23:21 CET | Update | - |
| article html file updated | 10 October 2019 23:56 CEST | Update | - |
| article html file updated | 28 April 2019 03:31 CEST | Update | - |
| article html file updated | 13 April 2019 23:37 CEST | Update | - |
| article html file updated | 2 April 2019 02:31 CEST | Update | - |
| article html file updated | 26 December 2018 06:11 CET | Update | - |
| article html file updated | 26 November 2018 12:48 CET | Original file | - |
| article pdf uploaded. | 26 November 2018 09:57 CET | Version of Record | https://www.mdpi.com/2079-4991/8/12/975/pdf |
| article xml uploaded. | 26 November 2018 09:57 CET | Update | https://www.mdpi.com/2079-4991/8/12/975/xml |
| article xml file uploaded | 26 November 2018 09:57 CET | Original file | - |
