| article html file updated | 31 August 2025 02:53 CEST | Update | https://www.mdpi.com/2071-1050/11/20/5668 |
| article html file updated | 20 July 2022 01:39 CEST | Update | N/A |
| article html file updated | 14 February 2020 00:46 CET | Update | N/A |
| article html file updated | 31 October 2019 03:05 CET | Update | N/A |
| article html file updated | 23 October 2019 09:43 CEST | Original file | N/A |
| article pdf uploaded. | 23 October 2019 09:41 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/20/5668/pdf |
| article xml uploaded. | 23 October 2019 09:41 CEST | Update | https://www.mdpi.com/2071-1050/11/20/5668/xml |
| article xml file uploaded | 23 October 2019 09:41 CEST | Update | N/A |
| article pdf uploaded. | 14 October 2019 15:22 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/20/5668/pdf-vor |
| article xml file uploaded | 14 October 2019 15:22 CEST | Original file | N/A |
