| article html file updated | 2 September 2025 02:19 CEST | Update | https://www.mdpi.com/2076-0752/10/2/21 |
| article html file updated | 25 July 2022 10:09 CEST | Update | N/A |
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| article html file updated | 10 April 2021 18:01 CEST | Update | N/A |
| article html file updated | 2 April 2021 10:42 CEST | Original file | N/A |
| article pdf uploaded. | 2 April 2021 10:40 CEST | Updated version of record | https://www.mdpi.com/2076-0752/10/2/21/pdf |
| article xml uploaded. | 2 April 2021 10:40 CEST | Update | https://www.mdpi.com/2076-0752/10/2/21/xml |
| article xml file uploaded | 2 April 2021 10:40 CEST | Original file | N/A |
| article pdf uploaded. | 31 March 2021 16:21 CEST | Version of Record | https://www.mdpi.com/2076-0752/10/2/21/pdf-vor |
