| article html file updated | 13 February 2020 17:40 CET | Update | https://www.mdpi.com/2073-4360/11/9/1500 |
| article html file updated | 27 September 2019 13:44 CEST | Update | - |
| article html file updated | 14 September 2019 11:24 CEST | Update | - |
| article html file updated | 14 September 2019 11:23 CEST | Update | - |
| article html file updated | 14 September 2019 11:22 CEST | Original file | - |
| article pdf uploaded. | 14 September 2019 11:20 CEST | Version of Record | https://www.mdpi.com/2073-4360/11/9/1500/pdf |
| article xml uploaded. | 14 September 2019 11:20 CEST | Update | https://www.mdpi.com/2073-4360/11/9/1500/xml |
| article xml file uploaded | 14 September 2019 11:20 CEST | Original file | - |
