| article html file updated | 31 August 2025 02:33 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3797 |
| article html file updated | 20 July 2022 02:04 CEST | Update | - |
| article html file updated | 13 February 2020 23:02 CET | Update | - |
| article html file updated | 15 October 2019 18:07 CEST | Update | - |
| article html file updated | 8 October 2019 14:36 CEST | Original file | - |
| article pdf uploaded. | 8 October 2019 14:35 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/19/3797/pdf |
| article xml uploaded. | 8 October 2019 14:35 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3797/xml |
| article xml file uploaded | 8 October 2019 14:35 CEST | Original file | - |
