| article html file updated | 8 October 2020 23:57 CEST | Update | https://www.mdpi.com/2077-1444/11/5/230 |
| article html file updated | 18 May 2020 09:14 CEST | Original file | N/A |
| article pdf uploaded. | 18 May 2020 09:12 CEST | Updated version of record | https://www.mdpi.com/2077-1444/11/5/230/pdf |
| article xml uploaded. | 18 May 2020 09:12 CEST | Update | https://www.mdpi.com/2077-1444/11/5/230/xml |
| article xml file uploaded | 18 May 2020 09:12 CEST | Update | N/A |
| article pdf uploaded. | 7 May 2020 16:46 CEST | Version of Record | https://www.mdpi.com/2077-1444/11/5/230/pdf-vor |
| article xml file uploaded | 7 May 2020 16:46 CEST | Original file | N/A |
