| article html file updated | 31 August 2025 13:50 CEST | Update | https://www.mdpi.com/1996-1073/13/5/1249 |
| article html file updated | 20 July 2022 22:19 CEST | Update | - |
| article html file updated | 19 March 2020 00:00 CET | Update | - |
| article html file updated | 10 March 2020 09:48 CET | Update | - |
| article pdf uploaded. | 10 March 2020 09:47 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/5/1249/pdf |
| article xml uploaded. | 10 March 2020 09:47 CET | Update | https://www.mdpi.com/1996-1073/13/5/1249/xml |
| article xml file uploaded | 10 March 2020 09:47 CET | Update | - |
| article html file updated | 7 March 2020 20:14 CET | Update | - |
| article html file updated | 7 March 2020 20:14 CET | Original file | - |
| article pdf uploaded. | 7 March 2020 14:56 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/5/1249/pdf-vor |
| article xml file uploaded | 7 March 2020 14:56 CET | Update | - |
| article pdf uploaded. | 7 March 2020 14:56 CET | Version of Record | https://www.mdpi.com/1996-1073/13/5/1249/pdf-vor |
| article xml file uploaded | 7 March 2020 14:56 CET | Original file | - |
