| article html file updated | 30 August 2025 21:44 CEST | Update | https://www.mdpi.com/2071-1050/11/13/3549 |
| article html file updated | 20 July 2022 14:51 CEST | Update | - |
| article html file updated | 12 February 2020 22:37 CET | Update | - |
| article html file updated | 17 July 2019 15:17 CEST | Update | - |
| article html file updated | 27 June 2019 17:16 CEST | Original file | - |
| article pdf uploaded. | 27 June 2019 17:15 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/13/3549/pdf |
| article xml uploaded. | 27 June 2019 17:15 CEST | Update | https://www.mdpi.com/2071-1050/11/13/3549/xml |
| article xml file uploaded | 27 June 2019 17:15 CEST | Original file | - |
