| article html file updated | 31 August 2025 17:20 CEST | Update | https://www.mdpi.com/2073-8994/12/4/616 |
| article html file updated | 21 July 2022 01:49 CEST | Update | - |
| article html file updated | 14 April 2020 12:59 CEST | Update | - |
| article pdf uploaded. | 14 April 2020 12:58 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/616/pdf |
| article xml uploaded. | 14 April 2020 12:58 CEST | Update | https://www.mdpi.com/2073-8994/12/4/616/xml |
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| article html file updated | 14 April 2020 12:54 CEST | Update | - |
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