| article html file updated | 11 February 2020 22:19 CET | Update | https://www.mdpi.com/1996-1073/12/6/1004 |
| article html file updated | 16 October 2019 15:10 CEST | Update | - |
| article html file updated | 26 April 2019 03:00 CEST | Update | - |
| article html file updated | 11 April 2019 22:02 CEST | Update | - |
| article html file updated | 4 April 2019 13:36 CEST | Update | - |
| article html file updated | 18 March 2019 02:13 CET | Update | - |
| article pdf uploaded. | 18 March 2019 02:12 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/6/1004/pdf |
| article xml uploaded. | 18 March 2019 02:12 CET | Update | https://www.mdpi.com/1996-1073/12/6/1004/xml |
| article xml file uploaded | 18 March 2019 02:12 CET | Update | - |
| article html file updated | 14 March 2019 16:42 CET | Original file | - |
| article pdf uploaded. | 14 March 2019 16:40 CET | Version of Record | https://www.mdpi.com/1996-1073/12/6/1004/pdf-vor |
| article xml file uploaded | 14 March 2019 16:40 CET | Original file | - |
