| article html file updated | 13 February 2020 15:12 CET | Update | https://www.mdpi.com/2079-8954/7/3/44 |
| article html file updated | 27 September 2019 11:48 CEST | Update | - |
| article html file updated | 18 September 2019 12:02 CEST | Update | - |
| article html file updated | 18 September 2019 12:00 CEST | Update | - |
| article html file updated | 18 September 2019 12:00 CEST | Original file | - |
| article pdf uploaded. | 18 September 2019 11:58 CEST | Updated version of record | https://www.mdpi.com/2079-8954/7/3/44/pdf |
| article xml uploaded. | 18 September 2019 11:58 CEST | Update | https://www.mdpi.com/2079-8954/7/3/44/xml |
| article xml file uploaded | 18 September 2019 11:58 CEST | Update | - |
| article pdf uploaded. | 4 September 2019 16:18 CEST | Updated version of record | https://www.mdpi.com/2079-8954/7/3/44/pdf-vor |
| article xml file uploaded | 4 September 2019 16:18 CEST | Update | - |
| article pdf uploaded. | 4 September 2019 16:16 CEST | Version of Record | https://www.mdpi.com/2079-8954/7/3/44/pdf-vor |
| article xml file uploaded | 4 September 2019 16:16 CEST | Original file | - |
