| article html file updated | 9 February 2020 18:43 CET | Update | https://www.mdpi.com/1996-1073/11/6/1324 |
| article html file updated | 3 October 2019 21:15 CEST | Update | - |
| article html file updated | 30 April 2019 17:24 CEST | Update | - |
| article html file updated | 16 April 2019 17:50 CEST | Update | - |
| article html file updated | 30 March 2019 03:47 CET | Update | - |
| article pdf uploaded. | 21 January 2019 10:50 CET | Updated version of record | https://www.mdpi.com/1996-1073/11/6/1324/pdf |
| article html file updated | 27 June 2018 12:05 CEST | Update | - |
| article html file updated | 23 May 2018 11:42 CEST | Original file | - |
| article pdf uploaded. | 23 May 2018 11:41 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/6/1324/pdf-vor |
| article xml uploaded. | 23 May 2018 11:41 CEST | Update | https://www.mdpi.com/1996-1073/11/6/1324/xml |
| article xml file uploaded | 23 May 2018 11:41 CEST | Original file | - |
