| article html file updated | 13 February 2020 10:41 CET | Update | https://www.mdpi.com/2073-8994/11/8/1061 |
| article html file updated | 27 August 2019 21:10 CEST | Update | N/A |
| article html file updated | 22 August 2019 14:00 CEST | Original file | N/A |
| article pdf uploaded. | 21 August 2019 10:06 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/8/1061/pdf |
| article xml uploaded. | 21 August 2019 10:06 CEST | Update | https://www.mdpi.com/2073-8994/11/8/1061/xml |
| article xml file uploaded | 21 August 2019 10:06 CEST | Update | N/A |
| article pdf uploaded. | 18 August 2019 11:30 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/8/1061/pdf-vor |
| article xml file uploaded | 18 August 2019 11:30 CEST | Original file | N/A |
