| article html file updated | 31 August 2025 03:16 CEST | Update | https://www.mdpi.com/1996-1073/12/20/4005 |
| article html file updated | 20 July 2022 01:12 CEST | Update | N/A |
| article html file updated | 14 February 2020 02:43 CET | Update | N/A |
| article html file updated | 29 October 2019 22:40 CET | Update | N/A |
| article html file updated | 22 October 2019 11:51 CEST | Original file | N/A |
| article pdf uploaded. | 22 October 2019 11:48 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/20/4005/pdf |
| article xml uploaded. | 22 October 2019 11:48 CEST | Update | https://www.mdpi.com/1996-1073/12/20/4005/xml |
| article xml file uploaded | 22 October 2019 11:48 CEST | Update | N/A |
| article pdf uploaded. | 21 October 2019 16:27 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/20/4005/pdf-vor |
| article xml file uploaded | 21 October 2019 16:27 CEST | Original file | N/A |
