| article html file updated | 9 February 2020 18:59 CET | Update | https://www.mdpi.com/1996-1073/11/6/1340 |
| article html file updated | 3 October 2019 22:56 CEST | Update | - |
| article html file updated | 30 April 2019 16:47 CEST | Update | - |
| article html file updated | 16 April 2019 17:14 CEST | Update | - |
| article html file updated | 30 March 2019 04:30 CET | Update | - |
| article html file updated | 27 June 2018 12:53 CEST | Update | - |
| article html file updated | 25 May 2018 08:17 CEST | Original file | - |
| article pdf uploaded. | 25 May 2018 08:16 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/6/1340/pdf |
| article xml uploaded. | 25 May 2018 08:16 CEST | Update | https://www.mdpi.com/1996-1073/11/6/1340/xml |
| article xml file uploaded | 25 May 2018 08:16 CEST | Original file | - |
