| article html file updated | 31 August 2025 13:22 CEST | Update | https://www.mdpi.com/1996-1073/13/5/1139 |
| article html file updated | 20 July 2022 21:51 CEST | Update | - |
| article html file updated | 18 March 2020 21:25 CET | Update | - |
| article html file updated | 3 March 2020 13:51 CET | Original file | - |
| article pdf uploaded. | 3 March 2020 13:49 CET | Version of Record | https://www.mdpi.com/1996-1073/13/5/1139/pdf |
| article xml uploaded. | 3 March 2020 13:49 CET | Update | https://www.mdpi.com/1996-1073/13/5/1139/xml |
| article xml file uploaded | 3 March 2020 13:49 CET | Original file | - |
