| article html file updated | 17 August 2026 01:57 CEST | Update | https://www.mdpi.com/2073-4360/12/2/337 |
| article html file updated | 31 August 2025 10:47 CEST | Update | N/A |
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| article html file updated | 6 March 2020 11:36 CET | Update | N/A |
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| article html file updated | 5 February 2020 19:17 CET | Original file | N/A |
| article pdf uploaded. | 5 February 2020 12:59 CET | Version of Record | https://www.mdpi.com/2073-4360/12/2/337/pdf |
| article xml uploaded. | 5 February 2020 12:59 CET | Update | https://www.mdpi.com/2073-4360/12/2/337/xml |
| article xml file uploaded | 5 February 2020 12:59 CET | Original file | N/A |
