| article html file updated | 9 February 2020 18:51 CET | Update | https://www.mdpi.com/2071-1050/10/6/1712 |
| article html file updated | 3 October 2019 22:06 CEST | Update | N/A |
| article html file updated | 30 April 2019 17:05 CEST | Update | N/A |
| article html file updated | 16 April 2019 17:32 CEST | Update | N/A |
| article html file updated | 30 March 2019 04:10 CET | Update | N/A |
| article html file updated | 27 June 2018 13:51 CEST | Update | N/A |
| article html file updated | 24 May 2018 09:58 CEST | Original file | N/A |
| article pdf uploaded. | 24 May 2018 09:56 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/6/1712/pdf |
| article xml uploaded. | 24 May 2018 09:56 CEST | Update | https://www.mdpi.com/2071-1050/10/6/1712/xml |
| article xml file uploaded | 24 May 2018 09:56 CEST | Original file | N/A |
