| article html file updated | 24 December 2025 16:41 CET | Update | https://www.mdpi.com/1099-4300/21/12/1212 |
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| article html file updated | 11 December 2019 06:15 CET | Update | N/A |
| article pdf uploaded. | 11 December 2019 06:14 CET | Updated version of record | https://www.mdpi.com/1099-4300/21/12/1212/pdf |
| article xml uploaded. | 11 December 2019 06:14 CET | Update | https://www.mdpi.com/1099-4300/21/12/1212/xml |
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| article html file updated | 10 December 2019 21:35 CET | Original file | N/A |
| article pdf uploaded. | 10 December 2019 12:35 CET | Version of Record | https://www.mdpi.com/1099-4300/21/12/1212/pdf-vor |
| article xml uploaded. | 10 December 2019 12:35 CET | Update | N/A |
| article xml file uploaded | 10 December 2019 12:34 CET | Original file | N/A |
