| article html file updated | 30 August 2025 23:29 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4214 |
| article html file updated | 20 July 2022 05:48 CEST | Update | N/A |
| article html file updated | 13 February 2020 07:25 CET | Update | N/A |
| article html file updated | 13 August 2019 08:22 CEST | Update | N/A |
| article html file updated | 4 August 2019 10:18 CEST | Original file | N/A |
| article pdf uploaded. | 4 August 2019 10:17 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/15/4214/pdf |
| article xml uploaded. | 4 August 2019 10:17 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4214/xml |
| article xml file uploaded | 4 August 2019 10:16 CEST | Original file | N/A |
