| article html file updated | 19 August 2026 06:56 CEST | Update | https://www.mdpi.com/2304-6732/8/4/115 |
| article html file updated | 2 September 2025 03:08 CEST | Update | N/A |
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| article pdf uploaded. | 8 April 2021 15:06 CEST | Updated version of record | https://www.mdpi.com/2304-6732/8/4/115/pdf |
| article xml uploaded. | 8 April 2021 15:06 CEST | Update | https://www.mdpi.com/2304-6732/8/4/115/xml |
| article xml file uploaded | 8 April 2021 15:06 CEST | Update | N/A |
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