| article html file updated | 31 August 2025 13:40 CEST | Update | https://www.mdpi.com/1996-1073/13/5/1213 |
| article html file updated | 20 July 2022 22:09 CEST | Update | - |
| article html file updated | 18 March 2020 23:16 CET | Update | - |
| article html file updated | 7 March 2020 18:06 CET | Update | - |
| article html file updated | 7 March 2020 13:36 CET | Original file | - |
| article pdf uploaded. | 6 March 2020 11:07 CET | Version of Record | https://www.mdpi.com/1996-1073/13/5/1213/pdf |
| article xml uploaded. | 6 March 2020 11:07 CET | Update | https://www.mdpi.com/1996-1073/13/5/1213/xml |
| article xml file uploaded | 6 March 2020 11:07 CET | Original file | - |
