| article html file updated | 31 August 2025 06:50 CEST | Update | https://www.mdpi.com/2072-666X/11/1/2 |
| article html file updated | 19 July 2022 21:25 CEST | Update | N/A |
| article html file updated | 14 February 2020 19:38 CET | Update | N/A |
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| article html file updated | 23 December 2019 10:53 CET | Original file | N/A |
| article pdf uploaded. | 23 December 2019 10:52 CET | Updated version of record | https://www.mdpi.com/2072-666X/11/1/2/pdf |
| article xml uploaded. | 23 December 2019 10:52 CET | Update | https://www.mdpi.com/2072-666X/11/1/2/xml |
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| article pdf uploaded. | 18 December 2019 09:00 CET | Version of Record | https://www.mdpi.com/2072-666X/11/1/2/pdf-vor |
| article xml file uploaded | 18 December 2019 09:00 CET | Original file | N/A |
