| article html file updated | 1 September 2025 01:54 CEST | Update | https://www.mdpi.com/2076-0752/9/3/75 |
| article html file updated | 21 July 2022 23:15 CEST | Update | - |
| article html file updated | 7 July 2020 05:55 CEST | Update | - |
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| article pdf uploaded. | 7 July 2020 05:52 CEST | Updated version of record | https://www.mdpi.com/2076-0752/9/3/75/pdf |
| article xml uploaded. | 7 July 2020 05:52 CEST | Update | https://www.mdpi.com/2076-0752/9/3/75/xml |
| article xml file uploaded | 7 July 2020 05:52 CEST | Update | - |
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