| article html file updated | 31 August 2025 06:35 CEST | Update | https://www.mdpi.com/2073-4360/11/12/2101 |
| article html file updated | 19 July 2022 21:40 CEST | Update | N/A |
| article html file updated | 14 February 2020 18:47 CET | Update | N/A |
| article html file updated | 14 December 2019 09:35 CET | Original file | N/A |
| article pdf uploaded. | 14 December 2019 09:33 CET | Version of Record | https://www.mdpi.com/2073-4360/11/12/2101/pdf |
| article xml uploaded. | 14 December 2019 09:33 CET | Update | https://www.mdpi.com/2073-4360/11/12/2101/xml |
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