| article html file updated | 2 September 2025 02:11 CEST | Update | https://www.mdpi.com/2077-0375/11/4/249 |
| article html file updated | 25 July 2022 09:56 CEST | Update | N/A |
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| article html file updated | 30 March 2021 15:54 CEST | Original file | N/A |
| article pdf uploaded. | 30 March 2021 15:52 CEST | Updated version of record | https://www.mdpi.com/2077-0375/11/4/249/pdf |
| article xml uploaded. | 30 March 2021 15:52 CEST | Update | https://www.mdpi.com/2077-0375/11/4/249/xml |
| article xml file uploaded | 30 March 2021 15:52 CEST | Original file | N/A |
