| article html file updated | 31 August 2025 05:43 CEST | Update | https://www.mdpi.com/2079-6412/9/12/822 |
| article html file updated | 19 July 2022 22:31 CEST | Update | N/A |
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| article html file updated | 31 December 2019 01:41 CET | Update | N/A |
| article html file updated | 19 December 2019 04:39 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2019 04:34 CET | Updated version of record | https://www.mdpi.com/2079-6412/9/12/822/pdf |
| article xml uploaded. | 19 December 2019 04:34 CET | Update | https://www.mdpi.com/2079-6412/9/12/822/xml |
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| article pdf uploaded. | 4 December 2019 14:37 CET | Version of Record | https://www.mdpi.com/2079-6412/9/12/822/pdf-vor |
| article xml file uploaded | 4 December 2019 14:37 CET | Original file | N/A |
