| article html file updated | 8 September 2025 17:42 CEST | Update | https://www.mdpi.com/1996-1073/15/6/1975 |
| article html file updated | 1 August 2022 04:39 CEST | Update | - |
| article html file updated | 10 March 2022 09:52 CET | Update | - |
| article pdf uploaded. | 10 March 2022 09:50 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/6/1975/pdf |
| article xml uploaded. | 10 March 2022 09:50 CET | Update | https://www.mdpi.com/1996-1073/15/6/1975/xml |
| article xml file uploaded | 10 March 2022 09:50 CET | Update | - |
| article html file updated | 10 March 2022 09:43 CET | Update | - |
| article pdf uploaded. | 10 March 2022 09:42 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/6/1975/pdf-vor |
| article xml file uploaded | 10 March 2022 09:42 CET | Update | - |
| article html file updated | 10 March 2022 09:31 CET | Original file | - |
| article pdf uploaded. | 10 March 2022 09:30 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/6/1975/pdf-vor |
| article xml file uploaded | 10 March 2022 09:30 CET | Original file | - |
| article pdf uploaded. | 8 March 2022 13:34 CET | Version of Record | https://www.mdpi.com/1996-1073/15/6/1975/pdf-vor |
