| article html file updated | 11 February 2020 16:57 CET | Update | https://www.mdpi.com/2073-4409/8/2/174 |
| article html file updated | 15 October 2019 05:20 CEST | Update | - |
| article html file updated | 26 April 2019 14:53 CEST | Update | - |
| article html file updated | 12 April 2019 10:32 CEST | Update | - |
| article html file updated | 3 April 2019 22:53 CEST | Update | - |
| article html file updated | 4 March 2019 14:36 CET | Update | - |
| article html file updated | 1 March 2019 04:57 CET | Update | - |
| article html file updated | 23 February 2019 10:20 CET | Original file | - |
| article supplementary file uploaded. | 23 February 2019 10:18 CET | - | https://www.mdpi.com/2073-4409/8/2/174#supplementary |
| article pdf uploaded. | 23 February 2019 10:17 CET | Updated version of record | https://www.mdpi.com/2073-4409/8/2/174/pdf |
| article xml uploaded. | 23 February 2019 10:17 CET | Update | https://www.mdpi.com/2073-4409/8/2/174/xml |
| article xml file uploaded | 23 February 2019 10:17 CET | Update | - |
| article pdf uploaded. | 18 February 2019 16:41 CET | Version of Record | https://www.mdpi.com/2073-4409/8/2/174/pdf-vor |
| article xml file uploaded | 18 February 2019 16:40 CET | Original file | - |
