| article html file updated | 31 August 2025 12:35 CEST | Update | https://www.mdpi.com/1996-1073/13/4/1006 |
| article html file updated | 20 July 2022 21:05 CEST | Update | - |
| article html file updated | 7 March 2020 16:41 CET | Update | - |
| article html file updated | 7 March 2020 12:46 CET | Update | - |
| article html file updated | 29 February 2020 11:04 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 11:01 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/4/1006/pdf |
| article xml uploaded. | 29 February 2020 11:01 CET | Update | https://www.mdpi.com/1996-1073/13/4/1006/xml |
| article xml file uploaded | 29 February 2020 11:01 CET | Update | - |
| article pdf uploaded. | 24 February 2020 14:34 CET | Version of Record | https://www.mdpi.com/1996-1073/13/4/1006/pdf-vor |
| article xml file uploaded | 24 February 2020 14:34 CET | Original file | - |
