| article html file updated | 21 August 2026 12:12 CEST | Update | https://www.mdpi.com/2227-9032/10/2/268 |
| article html file updated | 26 December 2025 19:33 CET | Update | N/A |
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| article pdf uploaded. | 30 January 2022 03:29 CET | Updated version of record | https://www.mdpi.com/2227-9032/10/2/268/pdf |
| article xml uploaded. | 30 January 2022 03:29 CET | Update | https://www.mdpi.com/2227-9032/10/2/268/xml |
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| article html file updated | 29 January 2022 12:07 CET | Original file | N/A |
| article pdf uploaded. | 29 January 2022 12:06 CET | Version of Record | https://www.mdpi.com/2227-9032/10/2/268/pdf-vor |
| article xml uploaded. | 29 January 2022 12:06 CET | Update | N/A |
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