| article html file updated | 2 September 2025 01:39 CEST | Update | https://www.mdpi.com/1424-2818/13/4/139 |
| article html file updated | 15 May 2023 12:33 CEST | Update | - |
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| article supplementary file uploaded. | 25 March 2021 05:15 CET | - | https://www.mdpi.com/1424-2818/13/4/139#supplementary |
| article pdf uploaded. | 25 March 2021 05:15 CET | Version of Record | https://www.mdpi.com/1424-2818/13/4/139/pdf |
| article xml uploaded. | 25 March 2021 05:15 CET | Update | https://www.mdpi.com/1424-2818/13/4/139/xml |
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