| article html file updated | 11 February 2020 16:21 CET | Update | https://www.mdpi.com/1996-1073/12/4/625 |
| article html file updated | 26 April 2019 16:09 CEST | Update | - |
| article html file updated | 12 April 2019 11:55 CEST | Update | - |
| article html file updated | 3 April 2019 21:18 CEST | Update | - |
| article html file updated | 1 March 2019 13:42 CET | Update | - |
| article html file updated | 1 March 2019 01:54 CET | Update | - |
| article html file updated | 18 February 2019 07:36 CET | Original file | - |
| article pdf uploaded. | 18 February 2019 07:34 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/4/625/pdf |
| article xml uploaded. | 18 February 2019 07:34 CET | Update | https://www.mdpi.com/1996-1073/12/4/625/xml |
| article xml file uploaded | 18 February 2019 07:34 CET | Update | - |
| article pdf uploaded. | 15 February 2019 12:59 CET | Version of Record | https://www.mdpi.com/1996-1073/12/4/625/pdf-vor |
| article xml file uploaded | 15 February 2019 12:59 CET | Original file | - |
