| article html file updated | 31 August 2025 08:52 CEST | Update | https://www.mdpi.com/1422-0067/21/2/496 |
| article html file updated | 20 July 2022 17:23 CEST | Update | N/A |
| article html file updated | 15 February 2020 02:27 CET | Update | N/A |
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| article html file updated | 13 January 2020 10:31 CET | Original file | N/A |
| article pdf uploaded. | 13 January 2020 10:30 CET | Version of Record | https://www.mdpi.com/1422-0067/21/2/496/pdf |
| article xml uploaded. | 13 January 2020 10:30 CET | Update | https://www.mdpi.com/1422-0067/21/2/496/xml |
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