| article html file updated | 31 August 2025 23:48 CEST | Update | https://www.mdpi.com/1996-1073/13/12/3121 |
| article html file updated | 21 July 2022 21:03 CEST | Update | - |
| article html file updated | 19 June 2020 13:33 CEST | Original file | - |
| article pdf uploaded. | 19 June 2020 13:31 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/12/3121/pdf |
| article xml uploaded. | 19 June 2020 13:31 CEST | Update | https://www.mdpi.com/1996-1073/13/12/3121/xml |
| article xml file uploaded | 19 June 2020 13:31 CEST | Original file | - |
| article pdf uploaded. | 16 June 2020 15:46 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/12/3121/pdf-vor |
