| article html file updated | 25 December 2025 06:59 CET | Update | https://www.mdpi.com/2073-4352/11/4/339 |
| article html file updated | 2 September 2025 01:56 CEST | Update | - |
| article html file updated | 25 July 2022 09:33 CEST | Update | - |
| article html file updated | 3 August 2021 09:33 CEST | Update | - |
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| article html file updated | 1 April 2021 09:59 CEST | Update | - |
| article html file updated | 31 March 2021 14:36 CEST | Original file | - |
| article pdf uploaded. | 31 March 2021 14:34 CEST | Updated version of record | https://www.mdpi.com/2073-4352/11/4/339/pdf |
| article xml uploaded. | 31 March 2021 14:34 CEST | Update | https://www.mdpi.com/2073-4352/11/4/339/xml |
| article xml file uploaded | 31 March 2021 14:34 CEST | Original file | - |
| article pdf uploaded. | 30 March 2021 08:29 CEST | Updated version of record | https://www.mdpi.com/2073-4352/11/4/339/pdf-vor |
| article pdf uploaded. | 27 March 2021 10:59 CET | Version of Record | https://www.mdpi.com/2073-4352/11/4/339/pdf-vor |
