| article html file updated | 16 August 2026 19:37 CEST | Update | https://www.mdpi.com/1996-1073/12/23/4519 |
| article html file updated | 14 February 2020 13:45 CET | Update | N/A |
| article html file updated | 10 December 2019 12:37 CET | Update | N/A |
| article html file updated | 4 December 2019 10:19 CET | Original file | N/A |
| article pdf uploaded. | 4 December 2019 10:17 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/23/4519/pdf |
| article xml uploaded. | 4 December 2019 10:17 CET | Update | https://www.mdpi.com/1996-1073/12/23/4519/xml |
| article xml file uploaded | 4 December 2019 10:17 CET | Update | N/A |
| article pdf uploaded. | 27 November 2019 16:52 CET | Version of Record | https://www.mdpi.com/1996-1073/12/23/4519/pdf-vor |
| article xml file uploaded | 27 November 2019 16:52 CET | Original file | N/A |
