| article html file updated | 29 August 2025 22:22 CEST | Update | https://www.mdpi.com/1660-3397/13/11/6977 |
| article html file updated | 20 August 2025 22:06 CEST | Update | N/A |
| article html file updated | 16 July 2022 01:17 CEST | Update | N/A |
| article html file updated | 7 February 2020 01:10 CET | Original file | N/A |
| article pdf uploaded. | 19 November 2015 15:13 CET | Version of Record | https://www.mdpi.com/1660-3397/13/11/6977/pdf |
| article xml uploaded. | 19 November 2015 15:13 CET | Original file | https://www.mdpi.com/1660-3397/13/11/6977/xml |
