| article html file updated | 9 February 2020 21:34 CET | Update | https://www.mdpi.com/2079-8954/6/2/24 |
| article html file updated | 4 October 2019 14:53 CEST | Update | - |
| article html file updated | 30 April 2019 10:42 CEST | Update | - |
| article html file updated | 16 April 2019 11:07 CEST | Update | - |
| article html file updated | 16 April 2019 06:02 CEST | Update | - |
| article html file updated | 30 March 2019 11:00 CET | Update | - |
| article html file updated | 26 June 2018 04:52 CEST | Update | - |
| article html file updated | 21 June 2018 14:49 CEST | Update | - |
| article xml uploaded. | 21 June 2018 14:47 CEST | Update | https://www.mdpi.com/2079-8954/6/2/24/xml |
| article pdf uploaded. | 21 June 2018 14:47 CEST | Updated version of record | https://www.mdpi.com/2079-8954/6/2/24/pdf |
| article html file updated | 14 June 2018 15:35 CEST | Original file | - |
| article pdf uploaded. | 14 June 2018 15:34 CEST | Version of Record | https://www.mdpi.com/2079-8954/6/2/24/pdf-vor |
| article xml file uploaded | 14 June 2018 15:34 CEST | Original file | - |
