| article html file updated | 18 August 2026 05:12 CEST | Update | https://www.mdpi.com/2076-0825/9/4/103 |
| article html file updated | 1 September 2025 10:48 CEST | Update | N/A |
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| article pdf uploaded. | 14 October 2020 17:06 CEST | Updated version of record | https://www.mdpi.com/2076-0825/9/4/103/pdf |
| article xml uploaded. | 14 October 2020 17:06 CEST | Update | https://www.mdpi.com/2076-0825/9/4/103/xml |
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