| article html file updated | 31 August 2025 10:37 CEST | Update | https://www.mdpi.com/1996-1073/13/3/649 |
| article html file updated | 20 July 2022 19:09 CEST | Update | - |
| article html file updated | 20 February 2020 09:52 CET | Update | - |
| article html file updated | 15 February 2020 07:33 CET | Update | - |
| article html file updated | 11 February 2020 13:35 CET | Original file | - |
| article pdf uploaded. | 11 February 2020 13:34 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/649/pdf |
| article xml uploaded. | 11 February 2020 13:34 CET | Update | https://www.mdpi.com/1996-1073/13/3/649/xml |
| article xml file uploaded | 11 February 2020 13:34 CET | Update | - |
| article pdf uploaded. | 3 February 2020 17:13 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/649/pdf-vor |
| article xml file uploaded | 3 February 2020 17:13 CET | Original file | - |
