| article html file updated | 14 February 2020 18:36 CET | Update | https://www.mdpi.com/2079-9292/8/12/1543 |
| article html file updated | 31 December 2019 16:48 CET | Update | N/A |
| article html file updated | 19 December 2019 08:26 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2019 08:23 CET | Updated version of record | https://www.mdpi.com/2079-9292/8/12/1543/pdf |
| article xml uploaded. | 19 December 2019 08:23 CET | Update | https://www.mdpi.com/2079-9292/8/12/1543/xml |
| article xml file uploaded | 19 December 2019 08:23 CET | Update | N/A |
| article pdf uploaded. | 13 December 2019 14:57 CET | Version of Record | https://www.mdpi.com/2079-9292/8/12/1543/pdf-vor |
| article xml file uploaded | 13 December 2019 14:57 CET | Original file | N/A |
