| article html file updated | 1 September 2025 08:45 CEST | Update | https://www.mdpi.com/1422-0067/21/18/6840 |
| article html file updated | 22 July 2022 07:37 CEST | Update | N/A |
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| article pdf uploaded. | 18 September 2020 06:12 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/18/6840/pdf |
| article xml uploaded. | 18 September 2020 06:12 CEST | Update | https://www.mdpi.com/1422-0067/21/18/6840/xml |
| article xml file uploaded | 18 September 2020 06:12 CEST | Update | N/A |
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