| article html file updated | 31 August 2025 15:23 CEST | Update | https://www.mdpi.com/1996-1073/13/6/1530 |
| article html file updated | 20 July 2022 23:53 CEST | Update | - |
| article html file updated | 26 March 2020 14:42 CET | Original file | - |
| article pdf uploaded. | 26 March 2020 14:40 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/6/1530/pdf |
| article xml uploaded. | 26 March 2020 14:40 CET | Update | https://www.mdpi.com/1996-1073/13/6/1530/xml |
| article xml file uploaded | 26 March 2020 14:40 CET | Update | - |
| article pdf uploaded. | 24 March 2020 15:38 CET | Version of Record | https://www.mdpi.com/1996-1073/13/6/1530/pdf-vor |
| article xml file uploaded | 24 March 2020 15:38 CET | Original file | - |
