| article html file updated | 11 February 2020 23:03 CET | Update | https://www.mdpi.com/2071-1050/11/6/1634 |
| article html file updated | 16 October 2019 19:17 CEST | Update | N/A |
| article html file updated | 26 April 2019 01:28 CEST | Update | N/A |
| article html file updated | 11 April 2019 20:28 CEST | Update | N/A |
| article html file updated | 9 April 2019 21:14 CEST | Update | N/A |
| article html file updated | 4 April 2019 15:30 CEST | Update | N/A |
| article html file updated | 21 March 2019 03:55 CET | Original file | N/A |
| article pdf uploaded. | 21 March 2019 03:53 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/6/1634/pdf |
| article xml uploaded. | 21 March 2019 03:53 CET | Update | https://www.mdpi.com/2071-1050/11/6/1634/xml |
| article xml file uploaded | 21 March 2019 03:53 CET | Update | N/A |
| article pdf uploaded. | 18 March 2019 15:26 CET | Version of Record | https://www.mdpi.com/2071-1050/11/6/1634/pdf-vor |
| article xml file uploaded | 18 March 2019 15:26 CET | Original file | N/A |