| article html file updated | 1 September 2025 14:28 CEST | Update | https://www.mdpi.com/2075-471X/9/4/28 |
| article html file updated | 23 July 2022 02:38 CEST | Update | N/A |
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| article xml uploaded. | 17 December 2020 01:39 CET | Update | https://www.mdpi.com/2075-471X/9/4/28/xml |
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| article html file updated | 26 November 2020 11:05 CET | Original file | N/A |
| article pdf uploaded. | 26 November 2020 10:53 CET | Version of Record | https://www.mdpi.com/2075-471X/9/4/28/pdf |
| article xml uploaded. | 26 November 2020 10:53 CET | Update | N/A |
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