| article html file updated | 31 August 2025 06:19 CEST | Update | https://www.mdpi.com/1996-1073/12/24/4728 |
| article html file updated | 19 July 2022 21:55 CEST | Update | - |
| article html file updated | 14 February 2020 17:52 CET | Update | - |
| article html file updated | 31 December 2019 20:22 CET | Update | - |
| article html file updated | 11 December 2019 15:24 CET | Original file | - |
| article pdf uploaded. | 11 December 2019 15:23 CET | Version of Record | https://www.mdpi.com/1996-1073/12/24/4728/pdf |
| article xml uploaded. | 11 December 2019 15:23 CET | Update | https://www.mdpi.com/1996-1073/12/24/4728/xml |
| article xml file uploaded | 11 December 2019 15:23 CET | Original file | - |