| article html file updated | 8 February 2020 12:43 CET | Update | https://www.mdpi.com/2076-3387/7/3/27 |
| article html file updated | 26 September 2019 08:21 CEST | Update | N/A |
| article html file updated | 3 May 2019 08:36 CEST | Update | N/A |
| article html file updated | 27 March 2019 19:07 CET | Update | N/A |
| article html file updated | 27 October 2017 09:17 CEST | Update | N/A |
| article html file updated | 3 August 2017 13:00 CEST | Original file | N/A |
| article xml uploaded. | 3 August 2017 12:59 CEST | Original file | https://www.mdpi.com/2076-3387/7/3/27/xml |
| article pdf uploaded. | 3 August 2017 12:59 CEST | Version of Record | https://www.mdpi.com/2076-3387/7/3/27/pdf |
