| article html file updated | 31 August 2025 11:11 CEST | Update | https://www.mdpi.com/1996-1073/13/3/764 |
| article html file updated | 20 July 2022 19:43 CEST | Update | - |
| article html file updated | 20 February 2020 13:05 CET | Update | - |
| article html file updated | 15 February 2020 09:00 CET | Update | - |
| article html file updated | 12 February 2020 12:12 CET | Original file | - |
| article pdf uploaded. | 12 February 2020 12:09 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/764/pdf |
| article xml uploaded. | 12 February 2020 12:09 CET | Update | https://www.mdpi.com/1996-1073/13/3/764/xml |
| article xml file uploaded | 12 February 2020 12:09 CET | Update | - |
| article pdf uploaded. | 9 February 2020 13:25 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/764/pdf-vor |
| article xml file uploaded | 9 February 2020 13:25 CET | Original file | - |
