| article html file updated | 14 February 2020 18:14 CET | Update | https://www.mdpi.com/2077-1444/10/12/667 |
| article html file updated | 30 December 2019 17:29 CET | Update | N/A |
| article html file updated | 13 December 2019 09:52 CET | Original file | N/A |
| article pdf uploaded. | 13 December 2019 09:51 CET | Updated version of record | https://www.mdpi.com/2077-1444/10/12/667/pdf |
| article xml uploaded. | 13 December 2019 09:51 CET | Update | https://www.mdpi.com/2077-1444/10/12/667/xml |
| article xml file uploaded | 13 December 2019 09:51 CET | Update | N/A |
| article pdf uploaded. | 12 December 2019 14:17 CET | Version of Record | https://www.mdpi.com/2077-1444/10/12/667/pdf-vor |
| article xml file uploaded | 12 December 2019 14:17 CET | Original file | N/A |
