| article html file updated | 31 August 2025 22:52 CEST | Update | https://www.mdpi.com/1996-1073/13/11/2921 |
| article html file updated | 21 July 2022 20:06 CEST | Update | N/A |
| article html file updated | 12 June 2020 10:17 CEST | Update | N/A |
| article pdf uploaded. | 12 June 2020 10:15 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/11/2921/pdf |
| article xml uploaded. | 12 June 2020 10:15 CEST | Update | https://www.mdpi.com/1996-1073/13/11/2921/xml |
| article xml file uploaded | 12 June 2020 10:15 CEST | Update | N/A |
| article html file updated | 6 June 2020 13:42 CEST | Original file | N/A |
| article pdf uploaded. | 6 June 2020 13:40 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/11/2921/pdf-vor |
| article xml file uploaded | 6 June 2020 13:40 CEST | Original file | N/A |
