| article html file updated | 10 February 2020 10:14 CET | Update | https://www.mdpi.com/2076-3387/8/3/54 |
| article html file updated | 7 October 2019 16:56 CEST | Update | - |
| article html file updated | 29 April 2019 07:06 CEST | Update | - |
| article html file updated | 15 April 2019 02:49 CEST | Update | - |
| article html file updated | 31 March 2019 17:21 CEST | Update | - |
| article html file updated | 25 September 2018 12:24 CEST | Update | - |
| article html file updated | 11 September 2018 07:03 CEST | Original file | - |
| article pdf uploaded. | 11 September 2018 07:02 CEST | Version of Record | https://www.mdpi.com/2076-3387/8/3/54/pdf |
| article xml uploaded. | 11 September 2018 07:02 CEST | Update | https://www.mdpi.com/2076-3387/8/3/54/xml |
| article xml file uploaded | 11 September 2018 07:02 CEST | Original file | - |
