| article html file updated | 9 October 2020 03:33 CEST | Update | https://www.mdpi.com/2077-1444/11/5/267 |
| article html file updated | 5 June 2020 13:34 CEST | Update | N/A |
| article html file updated | 28 May 2020 14:57 CEST | Original file | N/A |
| article pdf uploaded. | 28 May 2020 14:55 CEST | Updated version of record | https://www.mdpi.com/2077-1444/11/5/267/pdf |
| article xml uploaded. | 28 May 2020 14:55 CEST | Update | https://www.mdpi.com/2077-1444/11/5/267/xml |
| article xml file uploaded | 28 May 2020 14:55 CEST | Update | N/A |
| article pdf uploaded. | 25 May 2020 15:38 CEST | Version of Record | https://www.mdpi.com/2077-1444/11/5/267/pdf-vor |
| article xml file uploaded | 25 May 2020 15:38 CEST | Original file | N/A |
