| article html file updated | 18 August 2026 01:25 CEST | Update | https://www.mdpi.com/2227-9032/8/3/334 |
| article html file updated | 1 September 2025 08:12 CEST | Update | N/A |
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| article pdf uploaded. | 11 September 2020 09:28 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/3/334/pdf |
| article xml uploaded. | 11 September 2020 09:28 CEST | Update | https://www.mdpi.com/2227-9032/8/3/334/xml |
| article xml file uploaded | 11 September 2020 09:28 CEST | Update | N/A |
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