| article html file updated | 30 August 2025 10:13 CEST | Update | https://www.mdpi.com/2072-6651/11/1/2 |
| article html file updated | 17 July 2022 17:48 CEST | Update | - |
| article html file updated | 11 February 2020 04:37 CET | Update | - |
| article html file updated | 12 October 2019 07:46 CEST | Update | - |
| article html file updated | 27 April 2019 16:09 CEST | Update | - |
| article html file updated | 13 April 2019 12:00 CEST | Update | - |
| article html file updated | 2 April 2019 17:03 CEST | Update | - |
| article html file updated | 29 January 2019 02:22 CET | Update | - |
| article html file updated | 21 December 2018 11:51 CET | Original file | - |
| article pdf uploaded. | 21 December 2018 11:49 CET | Version of Record | https://www.mdpi.com/2072-6651/11/1/2/pdf |
| article xml uploaded. | 21 December 2018 11:49 CET | Update | https://www.mdpi.com/2072-6651/11/1/2/xml |
| article xml file uploaded | 21 December 2018 11:49 CET | Original file | - |