| article html file updated | 11 February 2020 07:29 CET | Update | https://www.mdpi.com/1996-1073/12/1/197 |
| article html file updated | 27 April 2019 09:47 CEST | Update | - |
| article html file updated | 13 April 2019 05:43 CEST | Update | - |
| article html file updated | 2 April 2019 23:57 CEST | Update | - |
| article html file updated | 15 January 2019 08:21 CET | Update | - |
| article pdf uploaded. | 15 January 2019 08:20 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/1/197/pdf |
| article html file updated | 10 January 2019 02:11 CET | Original file | - |
| article xml uploaded. | 9 January 2019 07:34 CET | Update | https://www.mdpi.com/1996-1073/12/1/197/xml |
| article pdf uploaded. | 9 January 2019 07:34 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/1/197/pdf-vor |
| article pdf uploaded. | 8 January 2019 16:34 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/1/197/pdf-vor |
| article pdf uploaded. | 8 January 2019 16:18 CET | Version of Record | https://www.mdpi.com/1996-1073/12/1/197/pdf-vor |
| article xml file uploaded | 8 January 2019 16:18 CET | Original file | - |
