| article html file updated | 30 August 2025 14:06 CEST | Update | https://www.mdpi.com/2073-4360/11/4/706 |
| article html file updated | 21 August 2025 20:42 CEST | Update | - |
| article html file updated | 12 February 2020 06:00 CET | Update | - |
| article html file updated | 18 October 2019 12:45 CEST | Update | - |
| article html file updated | 8 May 2019 14:06 CEST | Update | - |
| article html file updated | 25 April 2019 10:13 CEST | Update | - |
| article html file updated | 24 April 2019 11:08 CEST | Original file | - |
| article pdf uploaded. | 24 April 2019 11:06 CEST | Updated version of record | https://www.mdpi.com/2073-4360/11/4/706/pdf |
| article xml uploaded. | 24 April 2019 11:06 CEST | Update | https://www.mdpi.com/2073-4360/11/4/706/xml |
| article xml file uploaded | 24 April 2019 11:06 CEST | Update | - |
| article pdf uploaded. | 17 April 2019 15:21 CEST | Version of Record | https://www.mdpi.com/2073-4360/11/4/706/pdf-vor |
| article xml file uploaded | 17 April 2019 15:21 CEST | Original file | - |
