| article html file updated | 31 August 2025 02:39 CEST | Update | https://www.mdpi.com/1996-1073/12/20/3826 |
| article html file updated | 20 July 2022 01:56 CEST | Update | - |
| article html file updated | 13 February 2020 23:33 CET | Update | - |
| article html file updated | 29 October 2019 21:14 CET | Update | - |
| article html file updated | 12 October 2019 04:55 CEST | Update | - |
| article pdf uploaded. | 12 October 2019 04:53 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/20/3826/pdf |
| article xml uploaded. | 12 October 2019 04:53 CEST | Update | https://www.mdpi.com/1996-1073/12/20/3826/xml |
| article xml file uploaded | 12 October 2019 04:53 CEST | Update | - |
| article html file updated | 10 October 2019 12:18 CEST | Original file | - |
| article pdf uploaded. | 10 October 2019 12:16 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/20/3826/pdf-vor |
| article xml uploaded. | 10 October 2019 12:16 CEST | Update | - |
| article xml file uploaded | 10 October 2019 12:16 CEST | Original file | - |
