| article html file updated | 31 August 2025 19:16 CEST | Update | https://www.mdpi.com/1996-1073/13/9/2199 |
| article html file updated | 21 July 2022 03:42 CEST | Update | N/A |
| article html file updated | 12 May 2020 09:13 CEST | Original file | N/A |
| article pdf uploaded. | 12 May 2020 09:11 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/9/2199/pdf |
| article xml uploaded. | 12 May 2020 09:11 CEST | Update | https://www.mdpi.com/1996-1073/13/9/2199/xml |
| article xml file uploaded | 12 May 2020 09:11 CEST | Update | N/A |
| article pdf uploaded. | 2 May 2020 09:38 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/9/2199/pdf-vor |
| article xml file uploaded | 2 May 2020 09:38 CEST | Original file | N/A |
