| article html file updated | 12 February 2020 03:28 CET | Update | https://www.mdpi.com/2072-6694/11/4/490 |
| article html file updated | 9 May 2019 19:37 CEST | Update | - |
| article html file updated | 25 April 2019 15:59 CEST | Update | - |
| article html file updated | 11 April 2019 12:08 CEST | Update | - |
| article html file updated | 10 April 2019 06:39 CEST | Update | - |
| article html file updated | 6 April 2019 09:48 CEST | Original file | - |
| article pdf uploaded. | 6 April 2019 09:47 CEST | Version of Record | https://www.mdpi.com/2072-6694/11/4/490/pdf |
| article xml uploaded. | 6 April 2019 09:47 CEST | Update | https://www.mdpi.com/2072-6694/11/4/490/xml |
| article xml file uploaded | 6 April 2019 09:47 CEST | Original file | - |
