| article html file updated | 13 February 2020 18:02 CET | Update | https://www.mdpi.com/2073-4433/10/9/555 |
| article html file updated | 25 September 2019 12:48 CEST | Update | N/A |
| article html file updated | 19 September 2019 12:24 CEST | Update | N/A |
| article html file updated | 19 September 2019 12:08 CEST | Update | N/A |
| article html file updated | 19 September 2019 11:58 CEST | Original file | N/A |
| article pdf uploaded. | 19 September 2019 11:50 CEST | Updated version of record | https://www.mdpi.com/2073-4433/10/9/555/pdf |
| article xml uploaded. | 19 September 2019 11:50 CEST | Update | https://www.mdpi.com/2073-4433/10/9/555/xml |
| article xml file uploaded | 19 September 2019 11:50 CEST | Update | N/A |
| article pdf uploaded. | 16 September 2019 16:54 CEST | Version of Record | https://www.mdpi.com/2073-4433/10/9/555/pdf-vor |
| article xml file uploaded | 16 September 2019 16:54 CEST | Original file | N/A |
