| article html file updated | 31 August 2025 07:33 CEST | Update | https://www.mdpi.com/1422-0067/21/1/186 |
| article html file updated | 19 July 2022 20:45 CEST | Update | N/A |
| article html file updated | 14 February 2020 21:56 CET | Update | N/A |
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| article html file updated | 26 December 2019 13:07 CET | Original file | N/A |
| article pdf uploaded. | 26 December 2019 13:06 CET | Version of Record | https://www.mdpi.com/1422-0067/21/1/186/pdf |
| article xml uploaded. | 26 December 2019 13:06 CET | Update | https://www.mdpi.com/1422-0067/21/1/186/xml |
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