| article html file updated | 20 July 2022 06:41 CEST | Update | https://www.mdpi.com/2218-2004/7/3/71 |
| article html file updated | 13 February 2020 03:42 CET | Update | - |
| article html file updated | 26 September 2019 16:05 CEST | Update | - |
| article html file updated | 23 July 2019 04:57 CEST | Original file | - |
| article pdf uploaded. | 23 July 2019 04:56 CEST | Updated version of record | https://www.mdpi.com/2218-2004/7/3/71/pdf |
| article xml uploaded. | 23 July 2019 04:56 CEST | Update | https://www.mdpi.com/2218-2004/7/3/71/xml |
| article xml file uploaded | 23 July 2019 04:56 CEST | Update | - |
| article pdf uploaded. | 19 July 2019 16:29 CEST | Version of Record | https://www.mdpi.com/2218-2004/7/3/71/pdf-vor |
| article xml file uploaded | 19 July 2019 16:29 CEST | Original file | - |
