| article html file updated | 11 February 2020 14:21 CET | Update | https://www.mdpi.com/2077-0383/8/2/203 |
| article html file updated | 14 October 2019 14:48 CEST | Update | - |
| article html file updated | 26 April 2019 20:04 CEST | Update | - |
| article html file updated | 12 April 2019 15:56 CEST | Update | - |
| article html file updated | 3 April 2019 16:30 CEST | Update | - |
| article html file updated | 28 February 2019 16:39 CET | Update | - |
| article html file updated | 18 February 2019 10:33 CET | Original file | - |
| article pdf uploaded. | 18 February 2019 10:31 CET | Updated version of record | https://www.mdpi.com/2077-0383/8/2/203/pdf |
| article xml uploaded. | 18 February 2019 10:31 CET | Update | https://www.mdpi.com/2077-0383/8/2/203/xml |
| article xml file uploaded | 18 February 2019 10:31 CET | Update | - |
| article pdf uploaded. | 7 February 2019 10:58 CET | Version of Record | https://www.mdpi.com/2077-0383/8/2/203/pdf-vor |
| article xml file uploaded | 7 February 2019 10:58 CET | Original file | - |
