| article html file updated | 16 August 2026 17:44 CEST | Update | https://www.mdpi.com/2076-3263/9/11/469 |
| article html file updated | 31 August 2025 04:10 CEST | Update | N/A |
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| article html file updated | 20 November 2019 14:10 CET | Original file | N/A |
| article pdf uploaded. | 20 November 2019 14:08 CET | Updated version of record | https://www.mdpi.com/2076-3263/9/11/469/pdf |
| article xml uploaded. | 20 November 2019 14:08 CET | Update | https://www.mdpi.com/2076-3263/9/11/469/xml |
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| article pdf uploaded. | 6 November 2019 12:36 CET | Version of Record | https://www.mdpi.com/2076-3263/9/11/469/pdf-vor |
| article xml file uploaded | 6 November 2019 12:36 CET | Original file | N/A |
