| article html file updated | 16 August 2026 05:12 CEST | Update | https://www.mdpi.com/2071-1050/11/14/3874 |
| article html file updated | 30 August 2025 22:35 CEST | Update | N/A |
| article html file updated | 20 July 2022 06:54 CEST | Update | N/A |
| article html file updated | 13 February 2020 02:50 CET | Update | N/A |
| article html file updated | 31 July 2019 12:19 CEST | Update | N/A |
| article html file updated | 22 July 2019 06:29 CEST | Original file | N/A |
| article pdf uploaded. | 22 July 2019 06:28 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/14/3874/pdf |
| article xml uploaded. | 22 July 2019 06:28 CEST | Update | https://www.mdpi.com/2071-1050/11/14/3874/xml |
| article xml file uploaded | 22 July 2019 06:28 CEST | Update | N/A |
| article pdf uploaded. | 16 July 2019 16:35 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/14/3874/pdf-vor |
| article xml file uploaded | 16 July 2019 16:35 CEST | Original file | N/A |
