| article html file updated | 24 December 2025 16:14 CET | Update | https://www.mdpi.com/2075-4418/9/4/161 |
| article html file updated | 31 August 2025 03:29 CEST | Update | N/A |
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| article html file updated | 25 October 2019 10:44 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2019 10:42 CEST | Version of Record | https://www.mdpi.com/2075-4418/9/4/161/pdf |
| article xml uploaded. | 25 October 2019 10:42 CEST | Update | https://www.mdpi.com/2075-4418/9/4/161/xml |
| article xml file uploaded | 25 October 2019 10:42 CEST | Original file | N/A |
