| article html file updated | 31 August 2025 07:27 CEST | Update | https://www.mdpi.com/1422-0067/21/1/159 |
| article html file updated | 19 July 2022 20:50 CEST | Update | - |
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| article supplementary file uploaded. | 25 December 2019 11:14 CET | - | https://www.mdpi.com/1422-0067/21/1/159#supplementary |
| article pdf uploaded. | 25 December 2019 11:14 CET | Version of Record | https://www.mdpi.com/1422-0067/21/1/159/pdf |
| article xml uploaded. | 25 December 2019 11:14 CET | Update | https://www.mdpi.com/1422-0067/21/1/159/xml |
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