| article html file updated | 11 February 2020 06:34 CET | Update | https://www.mdpi.com/1996-1073/12/1/161 |
| article html file updated | 12 October 2019 20:09 CEST | Update | - |
| article html file updated | 27 April 2019 11:44 CEST | Update | - |
| article html file updated | 13 April 2019 07:42 CEST | Update | - |
| article html file updated | 2 April 2019 21:50 CEST | Update | - |
| article html file updated | 16 January 2019 08:05 CET | Update | - |
| article html file updated | 4 January 2019 04:14 CET | Original file | - |
| article pdf uploaded. | 4 January 2019 04:12 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/1/161/pdf |
| article xml uploaded. | 4 January 2019 04:12 CET | Update | https://www.mdpi.com/1996-1073/12/1/161/xml |
| article xml file uploaded | 4 January 2019 04:12 CET | Update | - |
| article pdf uploaded. | 3 January 2019 16:45 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/1/161/pdf-vor |
| article pdf uploaded. | 3 January 2019 16:44 CET | Version of Record | https://www.mdpi.com/1996-1073/12/1/161/pdf-vor |
| article xml file uploaded | 3 January 2019 16:44 CET | Original file | - |
