| article html file updated | 31 August 2025 19:06 CEST | Update | https://www.mdpi.com/1996-1073/13/9/2144 |
| article html file updated | 21 July 2022 03:33 CEST | Update | N/A |
| article html file updated | 1 May 2020 16:17 CEST | Original file | N/A |
| article pdf uploaded. | 1 May 2020 16:16 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/9/2144/pdf |
| article xml uploaded. | 1 May 2020 16:16 CEST | Update | https://www.mdpi.com/1996-1073/13/9/2144/xml |
| article xml file uploaded | 1 May 2020 16:16 CEST | Update | N/A |
| article pdf uploaded. | 30 April 2020 15:56 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/9/2144/pdf-vor |
| article xml file uploaded | 30 April 2020 15:56 CEST | Original file | N/A |
