| article html file updated | 12 February 2020 05:58 CET | Update | https://www.mdpi.com/2072-6694/11/4/550 |
| article html file updated | 18 October 2019 12:31 CEST | Update | - |
| article html file updated | 9 May 2019 19:56 CEST | Update | - |
| article html file updated | 25 April 2019 10:17 CEST | Update | - |
| article html file updated | 24 April 2019 10:07 CEST | Original file | - |
| article pdf uploaded. | 24 April 2019 10:06 CEST | Updated version of record | https://www.mdpi.com/2072-6694/11/4/550/pdf |
| article xml uploaded. | 24 April 2019 10:06 CEST | Update | https://www.mdpi.com/2072-6694/11/4/550/xml |
| article xml file uploaded | 24 April 2019 10:06 CEST | Update | - |
| article pdf uploaded. | 17 April 2019 14:27 CEST | Version of Record | https://www.mdpi.com/2072-6694/11/4/550/pdf-vor |
| article xml file uploaded | 17 April 2019 14:27 CEST | Original file | - |
