| article html file updated | 13 February 2020 05:46 CET | Update | https://www.mdpi.com/2076-3387/9/3/53 |
| article html file updated | 26 September 2019 13:12 CEST | Update | N/A |
| article html file updated | 30 July 2019 09:49 CEST | Update | N/A |
| article pdf uploaded. | 30 July 2019 09:48 CEST | Updated version of record | https://www.mdpi.com/2076-3387/9/3/53/pdf |
| article xml uploaded. | 30 July 2019 09:48 CEST | Update | https://www.mdpi.com/2076-3387/9/3/53/xml |
| article xml file uploaded | 30 July 2019 09:48 CEST | Update | N/A |
| article html file updated | 29 July 2019 11:59 CEST | Original file | N/A |
| article pdf uploaded. | 29 July 2019 11:57 CEST | Version of Record | https://www.mdpi.com/2076-3387/9/3/53/pdf-vor |
| article xml file uploaded | 29 July 2019 11:57 CEST | Original file | N/A |
