| article html file updated | 30 August 2025 13:33 CEST | Update | https://www.mdpi.com/2073-8994/11/4/451 |
| article html file updated | 19 July 2022 17:05 CEST | Update | - |
| article html file updated | 12 February 2020 02:06 CET | Update | - |
| article html file updated | 17 October 2019 12:48 CEST | Update | - |
| article html file updated | 8 May 2019 18:53 CEST | Update | - |
| article html file updated | 8 May 2019 18:39 CEST | Update | - |
| article html file updated | 25 April 2019 18:42 CEST | Update | - |
| article html file updated | 11 April 2019 14:12 CEST | Update | - |
| article html file updated | 10 April 2019 08:55 CEST | Update | - |
| article html file updated | 1 April 2019 10:43 CEST | Original file | - |
| article pdf uploaded. | 1 April 2019 10:41 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/4/451/pdf |
| article xml uploaded. | 1 April 2019 10:41 CEST | Update | https://www.mdpi.com/2073-8994/11/4/451/xml |
| article xml file uploaded | 1 April 2019 10:41 CEST | Original file | - |
