| article html file updated | 24 December 2025 16:07 CET | Update | https://www.mdpi.com/1996-1073/12/20/3836 |
| article html file updated | 31 August 2025 02:41 CEST | Update | N/A |
| article html file updated | 21 August 2025 22:51 CEST | Update | N/A |
| article html file updated | 20 July 2022 01:54 CEST | Update | N/A |
| article html file updated | 13 February 2020 23:43 CET | Update | N/A |
| article html file updated | 29 October 2019 21:20 CET | Update | N/A |
| article html file updated | 11 October 2019 13:51 CEST | Original file | N/A |
| article pdf uploaded. | 11 October 2019 13:50 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/20/3836/pdf |
| article xml uploaded. | 11 October 2019 13:50 CEST | Update | https://www.mdpi.com/1996-1073/12/20/3836/xml |
| article xml file uploaded | 11 October 2019 13:50 CEST | Update | N/A |
| article pdf uploaded. | 10 October 2019 16:57 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/20/3836/pdf-vor |
| article xml file uploaded | 10 October 2019 16:57 CEST | Original file | N/A |
