| article html file updated | 16 August 2026 15:18 CEST | Update | https://www.mdpi.com/2075-5309/9/10/216 |
| article html file updated | 13 February 2020 23:07 CET | Update | N/A |
| article html file updated | 30 October 2019 13:10 CET | Update | N/A |
| article html file updated | 12 October 2019 03:26 CEST | Original file | N/A |
| article pdf uploaded. | 12 October 2019 03:24 CEST | Updated version of record | https://www.mdpi.com/2075-5309/9/10/216/pdf |
| article xml uploaded. | 12 October 2019 03:24 CEST | Update | https://www.mdpi.com/2075-5309/9/10/216/xml |
| article xml file uploaded | 12 October 2019 03:24 CEST | Update | N/A |
| article pdf uploaded. | 8 October 2019 17:05 CEST | Version of Record | https://www.mdpi.com/2075-5309/9/10/216/pdf-vor |
| article xml file uploaded | 8 October 2019 17:05 CEST | Original file | N/A |
