| article html file updated | 25 December 2025 06:36 CET | Update | https://www.mdpi.com/2073-4441/13/6/872 |
| article html file updated | 2 September 2025 01:27 CEST | Update | N/A |
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| article html file updated | 23 March 2021 12:28 CET | Update | N/A |
| article pdf uploaded. | 23 March 2021 12:27 CET | Updated version of record | https://www.mdpi.com/2073-4441/13/6/872/pdf |
| article xml uploaded. | 23 March 2021 12:26 CET | Update | https://www.mdpi.com/2073-4441/13/6/872/xml |
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