| article html file updated | 16 August 2026 21:22 CEST | Update | https://www.mdpi.com/1996-1073/12/24/4792 |
| article html file updated | 14 February 2020 19:07 CET | Update | N/A |
| article html file updated | 31 December 2019 21:45 CET | Update | N/A |
| article html file updated | 16 December 2019 14:15 CET | Original file | N/A |
| article pdf uploaded. | 16 December 2019 14:14 CET | Version of Record | https://www.mdpi.com/1996-1073/12/24/4792/pdf |
| article xml uploaded. | 16 December 2019 14:14 CET | Update | https://www.mdpi.com/1996-1073/12/24/4792/xml |
| article xml file uploaded | 16 December 2019 14:14 CET | Original file | N/A |
