| article html file updated | 2 September 2025 02:32 CEST | Update | https://www.mdpi.com/2227-9091/9/4/65 |
| article html file updated | 25 July 2022 10:27 CEST | Update | N/A |
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| article html file updated | 2 April 2021 08:13 CEST | Update | N/A |
| article pdf uploaded. | 2 April 2021 08:12 CEST | Updated version of record | https://www.mdpi.com/2227-9091/9/4/65/pdf |
| article xml uploaded. | 2 April 2021 08:12 CEST | Update | https://www.mdpi.com/2227-9091/9/4/65/xml |
| article xml file uploaded | 2 April 2021 08:12 CEST | Update | N/A |
| article html file updated | 2 April 2021 06:52 CEST | Original file | N/A |
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