| article html file updated | 18 August 2026 20:49 CEST | Update | https://www.mdpi.com/2073-4360/13/3/473 |
| article html file updated | 1 September 2025 20:30 CEST | Update | N/A |
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| article html file updated | 3 February 2021 07:50 CET | Original file | N/A |
| article pdf uploaded. | 3 February 2021 07:49 CET | Updated version of record | https://www.mdpi.com/2073-4360/13/3/473/pdf |
| article xml uploaded. | 3 February 2021 07:49 CET | Update | https://www.mdpi.com/2073-4360/13/3/473/xml |
| article xml file uploaded | 3 February 2021 07:49 CET | Original file | N/A |
| article pdf uploaded. | 2 February 2021 14:59 CET | Version of Record | https://www.mdpi.com/2073-4360/13/3/473/pdf-vor |
