| article html file updated | 10 February 2020 00:13 CET | Update | https://www.mdpi.com/2076-3387/8/3/32 |
| article html file updated | 5 October 2019 07:34 CEST | Update | - |
| article html file updated | 30 April 2019 04:40 CEST | Update | - |
| article html file updated | 15 April 2019 23:58 CEST | Update | - |
| article html file updated | 30 March 2019 17:41 CET | Update | - |
| article html file updated | 25 September 2018 12:17 CEST | Update | - |
| article html file updated | 1 August 2018 13:10 CEST | Update | - |
| article html file updated | 5 July 2018 14:39 CEST | Original file | - |
| article pdf uploaded. | 5 July 2018 14:37 CEST | Version of Record | https://www.mdpi.com/2076-3387/8/3/32/pdf |
| article xml uploaded. | 5 July 2018 14:37 CEST | Update | https://www.mdpi.com/2076-3387/8/3/32/xml |
| article xml file uploaded | 5 July 2018 14:37 CEST | Original file | - |
