| article html file updated | 30 August 2025 13:54 CEST | Update | https://www.mdpi.com/2072-6643/11/4/822 |
| article html file updated | 21 August 2025 20:38 CEST | Update | - |
| article html file updated | 12 February 2020 04:44 CET | Update | - |
| article html file updated | 18 October 2019 04:32 CEST | Update | - |
| article html file updated | 9 May 2019 16:50 CEST | Update | - |
| article html file updated | 25 April 2019 13:12 CEST | Update | - |
| article html file updated | 25 April 2019 08:40 CEST | Original file | - |
| article pdf uploaded. | 25 April 2019 08:38 CEST | Updated version of record | https://www.mdpi.com/2072-6643/11/4/822/pdf |
| article xml uploaded. | 25 April 2019 08:38 CEST | Update | https://www.mdpi.com/2072-6643/11/4/822/xml |
| article xml file uploaded | 25 April 2019 08:38 CEST | Update | - |
| article pdf uploaded. | 11 April 2019 15:43 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/4/822/pdf-vor |
| article xml file uploaded | 11 April 2019 15:43 CEST | Original file | - |
