| article html file updated | 11 February 2020 19:27 CET | Update | https://www.mdpi.com/1996-1073/12/5/822 |
| article html file updated | 26 April 2019 09:18 CEST | Update | - |
| article html file updated | 12 April 2019 04:50 CEST | Update | - |
| article html file updated | 4 April 2019 05:53 CEST | Update | - |
| article html file updated | 20 March 2019 05:34 CET | Update | - |
| article html file updated | 4 March 2019 11:14 CET | Original file | - |
| article pdf uploaded. | 4 March 2019 11:13 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/5/822/pdf |
| article xml uploaded. | 4 March 2019 11:13 CET | Update | https://www.mdpi.com/1996-1073/12/5/822/xml |
| article xml file uploaded | 4 March 2019 11:12 CET | Update | - |
| article pdf uploaded. | 1 March 2019 14:53 CET | Version of Record | https://www.mdpi.com/1996-1073/12/5/822/pdf-vor |
| article xml file uploaded | 1 March 2019 14:53 CET | Original file | - |
