| article html file updated | 25 December 2025 07:52 CET | Update | https://www.mdpi.com/2077-0472/11/4/331 |
| article html file updated | 2 September 2025 03:05 CEST | Update | N/A |
| article html file updated | 25 July 2022 11:15 CEST | Update | N/A |
| article html file updated | 4 August 2021 16:03 CEST | Update | N/A |
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| article pdf uploaded. | 10 April 2021 08:15 CEST | Updated version of record | https://www.mdpi.com/2077-0472/11/4/331/pdf |
| article xml uploaded. | 10 April 2021 08:15 CEST | Update | https://www.mdpi.com/2077-0472/11/4/331/xml |
| article xml file uploaded | 10 April 2021 08:15 CEST | Original file | N/A |
| article pdf uploaded. | 8 April 2021 11:23 CEST | Version of Record | https://www.mdpi.com/2077-0472/11/4/331/pdf-vor |
