| article html file updated | 13 February 2020 21:58 CET | Update | https://www.mdpi.com/2077-0472/9/10/215 |
| article html file updated | 29 October 2019 17:39 CET | Update | N/A |
| article html file updated | 9 October 2019 12:01 CEST | Original file | N/A |
| article pdf uploaded. | 9 October 2019 12:00 CEST | Updated version of record | https://www.mdpi.com/2077-0472/9/10/215/pdf |
| article xml uploaded. | 9 October 2019 12:00 CEST | Update | https://www.mdpi.com/2077-0472/9/10/215/xml |
| article xml file uploaded | 9 October 2019 12:00 CEST | Update | N/A |
| article pdf uploaded. | 1 October 2019 16:45 CEST | Version of Record | https://www.mdpi.com/2077-0472/9/10/215/pdf-vor |
| article xml file uploaded | 1 October 2019 16:45 CEST | Original file | N/A |
