| article html file updated | 20 August 2026 00:57 CEST | Update | https://www.mdpi.com/1996-1073/14/15/4518 |
| article html file updated | 27 July 2022 06:38 CEST | Update | N/A |
| article html file updated | 28 July 2021 05:37 CEST | Original file | N/A |
| article pdf uploaded. | 28 July 2021 05:36 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/15/4518/pdf |
| article xml uploaded. | 28 July 2021 05:36 CEST | Update | https://www.mdpi.com/1996-1073/14/15/4518/xml |
| article xml file uploaded | 28 July 2021 05:36 CEST | Original file | N/A |
| article pdf uploaded. | 26 July 2021 17:56 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/15/4518/pdf-vor |
