| article html file updated | 16 August 2026 18:57 CEST | Update | https://www.mdpi.com/1996-1944/12/23/3816 |
| article html file updated | 14 February 2020 11:29 CET | Update | N/A |
| article html file updated | 10 December 2019 14:08 CET | Update | N/A |
| article html file updated | 24 November 2019 14:17 CET | Original file | N/A |
| article pdf uploaded. | 24 November 2019 14:15 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/23/3816/pdf |
| article xml uploaded. | 24 November 2019 14:15 CET | Update | https://www.mdpi.com/1996-1944/12/23/3816/xml |
| article xml file uploaded | 24 November 2019 14:15 CET | Update | N/A |
| article pdf uploaded. | 20 November 2019 14:23 CET | Version of Record | https://www.mdpi.com/1996-1944/12/23/3816/pdf-vor |
| article xml file uploaded | 20 November 2019 14:23 CET | Original file | N/A |
