| article html file updated | 24 December 2025 17:26 CET | Update | https://www.mdpi.com/1996-1073/13/3/722 |
| article html file updated | 31 August 2025 11:00 CEST | Update | - |
| article html file updated | 20 July 2022 19:32 CEST | Update | - |
| article html file updated | 20 February 2020 11:50 CET | Update | - |
| article html file updated | 15 February 2020 08:33 CET | Update | - |
| article html file updated | 7 February 2020 16:52 CET | Original file | - |
| article pdf uploaded. | 7 February 2020 11:49 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/722/pdf |
| article xml uploaded. | 7 February 2020 11:49 CET | Update | https://www.mdpi.com/1996-1073/13/3/722/xml |
| article xml file uploaded | 7 February 2020 11:49 CET | Original file | - |
