| article html file updated | 16 August 2026 15:17 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3272 |
| article html file updated | 13 February 2020 23:03 CET | Update | N/A |
| article html file updated | 16 October 2019 01:24 CEST | Update | N/A |
| article html file updated | 9 October 2019 12:47 CEST | Original file | N/A |
| article pdf uploaded. | 9 October 2019 12:45 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/19/3272/pdf |
| article xml uploaded. | 9 October 2019 12:45 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3272/xml |
| article xml file uploaded | 9 October 2019 12:45 CEST | Update | N/A |
| article pdf uploaded. | 8 October 2019 15:16 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3272/pdf-vor |
| article xml file uploaded | 8 October 2019 15:16 CEST | Original file | N/A |
