| article html file updated | 11 February 2020 14:17 CET | Update | https://www.mdpi.com/1996-1073/12/3/519 |
| article html file updated | 14 October 2019 14:24 CEST | Update | - |
| article html file updated | 26 April 2019 20:12 CEST | Update | - |
| article html file updated | 12 April 2019 16:03 CEST | Update | - |
| article html file updated | 3 April 2019 16:21 CEST | Update | - |
| article html file updated | 28 February 2019 16:20 CET | Update | - |
| article html file updated | 20 February 2019 05:21 CET | Update | - |
| article html file updated | 12 February 2019 11:33 CET | Original file | - |
| article pdf uploaded. | 12 February 2019 11:30 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/3/519/pdf |
| article xml uploaded. | 12 February 2019 11:30 CET | Update | https://www.mdpi.com/1996-1073/12/3/519/xml |
| article xml file uploaded | 12 February 2019 11:30 CET | Update | - |
| article pdf uploaded. | 6 February 2019 16:54 CET | Version of Record | https://www.mdpi.com/1996-1073/12/3/519/pdf-vor |
| article xml file uploaded | 6 February 2019 16:54 CET | Original file | - |
