| article html file updated | 13 February 2020 18:38 CET | Update | https://www.mdpi.com/1996-1944/12/18/3038 |
| article html file updated | 19 September 2019 08:43 CEST | Update | - |
| article html file updated | 19 September 2019 08:40 CEST | Update | - |
| article html file updated | 19 September 2019 08:39 CEST | Original file | - |
| article pdf uploaded. | 19 September 2019 08:37 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/18/3038/pdf |
| article xml uploaded. | 19 September 2019 08:37 CEST | Update | https://www.mdpi.com/1996-1944/12/18/3038/xml |
| article xml file uploaded | 19 September 2019 08:37 CEST | Original file | - |
