| article html file updated | 11 February 2020 16:38 CET | Update | https://www.mdpi.com/2076-3387/9/1/18 |
| article html file updated | 15 October 2019 03:25 CEST | Update | - |
| article html file updated | 26 April 2019 15:32 CEST | Update | - |
| article html file updated | 12 April 2019 11:15 CEST | Update | - |
| article html file updated | 3 April 2019 22:02 CEST | Update | - |
| article html file updated | 2 April 2019 09:09 CEST | Update | - |
| article html file updated | 1 March 2019 21:25 CET | Original file | - |
| article pdf uploaded. | 1 March 2019 12:13 CET | Updated version of record | https://www.mdpi.com/2076-3387/9/1/18/pdf |
| article xml uploaded. | 1 March 2019 12:13 CET | Update | https://www.mdpi.com/2076-3387/9/1/18/xml |
| article xml file uploaded | 1 March 2019 12:13 CET | Update | - |
| article pdf uploaded. | 17 February 2019 07:55 CET | Version of Record | https://www.mdpi.com/2076-3387/9/1/18/pdf-vor |
| article xml file uploaded | 17 February 2019 07:55 CET | Original file | - |
