| article html file updated | 31 August 2025 12:05 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1393 |
| article html file updated | 21 August 2025 23:40 CEST | Update | - |
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| article html file updated | 19 February 2020 11:57 CET | Original file | - |
| article pdf uploaded. | 19 February 2020 11:55 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1393/pdf |
| article xml uploaded. | 19 February 2020 11:55 CET | Update | https://www.mdpi.com/1422-0067/21/4/1393/xml |
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