| article html file updated | 19 August 2026 18:00 CEST | Update | https://www.mdpi.com/2227-7390/9/12/1391 |
| article html file updated | 2 September 2025 11:06 CEST | Update | N/A |
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| article html file updated | 16 June 2021 13:36 CEST | Update | N/A |
| article pdf uploaded. | 16 June 2021 13:35 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/12/1391/pdf |
| article xml uploaded. | 16 June 2021 13:35 CEST | Update | https://www.mdpi.com/2227-7390/9/12/1391/xml |
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| article html file updated | 15 June 2021 14:41 CEST | Original file | N/A |
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| article xml file uploaded | 15 June 2021 14:39 CEST | Original file | N/A |
