| article html file updated | 12 February 2020 01:54 CET | Update | https://www.mdpi.com/2072-6643/11/4/751 |
| article html file updated | 9 May 2019 16:17 CEST | Update | - |
| article html file updated | 25 April 2019 19:08 CEST | Update | - |
| article html file updated | 12 April 2019 14:24 CEST | Update | - |
| article xml uploaded. | 12 April 2019 14:22 CEST | Update | https://www.mdpi.com/2072-6643/11/4/751/xml |
| article pdf uploaded. | 12 April 2019 14:22 CEST | Updated version of record | https://www.mdpi.com/2072-6643/11/4/751/pdf |
| article html file updated | 12 April 2019 12:28 CEST | Update | - |
| article pdf uploaded. | 12 April 2019 12:27 CEST | Updated version of record | https://www.mdpi.com/2072-6643/11/4/751/pdf-vor |
| article xml file uploaded | 12 April 2019 12:27 CEST | Update | - |
| article html file updated | 11 April 2019 14:35 CEST | Update | - |
| article html file updated | 10 April 2019 09:20 CEST | Update | - |
| article html file updated | 30 March 2019 15:37 CET | Original file | - |
| article pdf uploaded. | 30 March 2019 15:36 CET | Updated version of record | https://www.mdpi.com/2072-6643/11/4/751/pdf-vor |
| article xml file uploaded | 30 March 2019 15:36 CET | Update | - |
| article xml file uploaded | 30 March 2019 11:31 CET | Original file | - |
| article pdf uploaded. | 30 March 2019 11:31 CET | Version of Record | https://www.mdpi.com/2072-6643/11/4/751/pdf-vor |
