| article html file updated | 11 February 2020 14:06 CET | Update | https://www.mdpi.com/2073-8994/11/2/186 |
| article html file updated | 14 October 2019 13:22 CEST | Update | - |
| article html file updated | 26 April 2019 20:35 CEST | Update | - |
| article html file updated | 12 April 2019 16:24 CEST | Update | - |
| article html file updated | 3 April 2019 15:54 CEST | Update | - |
| article html file updated | 1 March 2019 16:12 CET | Update | - |
| article html file updated | 28 February 2019 15:27 CET | Update | - |
| article html file updated | 21 February 2019 02:28 CET | Original file | - |
| article pdf uploaded. | 20 February 2019 12:58 CET | Updated version of record | https://www.mdpi.com/2073-8994/11/2/186/pdf |
| article xml uploaded. | 20 February 2019 12:58 CET | Update | https://www.mdpi.com/2073-8994/11/2/186/xml |
| article xml file uploaded | 20 February 2019 12:58 CET | Update | - |
| article pdf uploaded. | 5 February 2019 16:56 CET | Version of Record | https://www.mdpi.com/2073-8994/11/2/186/pdf-vor |
| article xml file uploaded | 5 February 2019 16:56 CET | Original file | - |
