| article html file updated | 31 August 2025 01:55 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3643 |
| article html file updated | 20 July 2022 02:50 CEST | Update | - |
| article html file updated | 13 February 2020 19:55 CET | Update | - |
| article html file updated | 15 October 2019 13:51 CEST | Update | - |
| article html file updated | 24 September 2019 12:27 CEST | Original file | - |
| article pdf uploaded. | 24 September 2019 12:25 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/19/3643/pdf |
| article xml uploaded. | 24 September 2019 12:25 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3643/xml |
| article xml file uploaded | 24 September 2019 12:25 CEST | Original file | - |
