| article html file updated | 31 August 2025 10:52 CEST | Update | https://www.mdpi.com/1996-1073/13/3/697 |
| article html file updated | 20 July 2022 19:24 CEST | Update | - |
| article html file updated | 20 February 2020 11:05 CET | Update | - |
| article html file updated | 15 February 2020 08:12 CET | Update | - |
| article html file updated | 6 February 2020 11:18 CET | Original file | - |
| article pdf uploaded. | 6 February 2020 11:17 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/697/pdf |
| article xml uploaded. | 6 February 2020 11:17 CET | Update | https://www.mdpi.com/1996-1073/13/3/697/xml |
| article xml file uploaded | 6 February 2020 11:17 CET | Original file | - |
