| article html file updated | 11 February 2020 14:14 CET | Update | https://www.mdpi.com/1996-1073/12/3/515 |
| article html file updated | 14 October 2019 14:07 CEST | Update | - |
| article html file updated | 26 April 2019 20:19 CEST | Update | - |
| article html file updated | 12 April 2019 16:09 CEST | Update | - |
| article html file updated | 3 April 2019 16:13 CEST | Update | - |
| article html file updated | 28 February 2019 16:05 CET | Update | - |
| article html file updated | 20 February 2019 05:20 CET | Update | - |
| article html file updated | 11 February 2019 10:07 CET | Original file | - |
| article pdf uploaded. | 11 February 2019 10:05 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/3/515/pdf |
| article xml uploaded. | 11 February 2019 10:05 CET | Update | https://www.mdpi.com/1996-1073/12/3/515/xml |
| article xml file uploaded | 11 February 2019 10:05 CET | Update | - |
| article pdf uploaded. | 6 February 2019 14:31 CET | Version of Record | https://www.mdpi.com/1996-1073/12/3/515/pdf-vor |
| article xml file uploaded | 6 February 2019 14:31 CET | Original file | - |
