| article html file updated | 19 August 2026 17:15 CEST | Update | https://www.mdpi.com/2304-6732/8/6/214 |
| article html file updated | 2 September 2025 10:34 CEST | Update | N/A |
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| article html file updated | 15 June 2021 12:31 CEST | Update | N/A |
| article pdf uploaded. | 15 June 2021 12:30 CEST | Updated version of record | https://www.mdpi.com/2304-6732/8/6/214/pdf |
| article xml uploaded. | 15 June 2021 12:30 CEST | Update | https://www.mdpi.com/2304-6732/8/6/214/xml |
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| article html file updated | 10 June 2021 12:40 CEST | Original file | N/A |
| article pdf uploaded. | 10 June 2021 12:38 CEST | Version of Record | https://www.mdpi.com/2304-6732/8/6/214/pdf-vor |
| article xml file uploaded | 10 June 2021 12:38 CEST | Original file | N/A |
