| article html file updated | 30 August 2025 03:23 CEST | Update | https://www.mdpi.com/2073-4441/10/4/443 |
| article html file updated | 21 August 2025 19:54 CEST | Update | - |
| article html file updated | 9 February 2020 12:57 CET | Update | - |
| article html file updated | 2 October 2019 09:29 CEST | Update | - |
| article html file updated | 1 May 2019 05:14 CEST | Update | - |
| article html file updated | 17 April 2019 05:26 CEST | Update | - |
| article html file updated | 29 March 2019 13:40 CET | Update | - |
| article html file updated | 1 May 2018 06:20 CEST | Update | - |
| article html file updated | 23 April 2018 10:01 CEST | Update | - |
| article xml uploaded. | 23 April 2018 09:59 CEST | Update | https://www.mdpi.com/2073-4441/10/4/443/xml |
| article pdf uploaded. | 23 April 2018 09:59 CEST | Updated version of record | https://www.mdpi.com/2073-4441/10/4/443/pdf |
| article html file updated | 8 April 2018 10:39 CEST | Original file | - |
| article pdf uploaded. | 8 April 2018 10:37 CEST | Version of Record | https://www.mdpi.com/2073-4441/10/4/443/pdf-vor |
