| article html file updated | 11 February 2020 20:27 CET | Update | https://www.mdpi.com/1996-1073/12/5/877 |
| article html file updated | 16 October 2019 03:57 CEST | Update | - |
| article html file updated | 26 April 2019 07:00 CEST | Update | - |
| article html file updated | 12 April 2019 02:20 CEST | Update | - |
| article html file updated | 4 April 2019 08:26 CEST | Update | - |
| article html file updated | 20 March 2019 05:55 CET | Update | - |
| article html file updated | 6 March 2019 12:52 CET | Original file | - |
| article pdf uploaded. | 6 March 2019 12:51 CET | Version of Record | https://www.mdpi.com/1996-1073/12/5/877/pdf |
| article xml uploaded. | 6 March 2019 12:51 CET | Update | https://www.mdpi.com/1996-1073/12/5/877/xml |
| article xml file uploaded | 6 March 2019 12:51 CET | Original file | - |
