| article html file updated | 31 August 2025 22:49 CEST | Update | https://www.mdpi.com/1996-1073/13/11/2909 |
| article html file updated | 21 July 2022 20:03 CEST | Update | N/A |
| article html file updated | 12 June 2020 11:47 CEST | Original file | N/A |
| article pdf uploaded. | 12 June 2020 11:46 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/11/2909/pdf |
| article xml uploaded. | 12 June 2020 11:46 CEST | Update | https://www.mdpi.com/1996-1073/13/11/2909/xml |
| article xml file uploaded | 12 June 2020 11:46 CEST | Original file | N/A |
| article pdf uploaded. | 5 June 2020 16:44 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/11/2909/pdf-vor |
