| article html file updated | 30 August 2025 23:23 CEST | Update | https://www.mdpi.com/1996-1944/12/15/2460 |
| article html file updated | 20 July 2022 05:54 CEST | Update | - |
| article html file updated | 13 February 2020 06:56 CET | Update | - |
| article html file updated | 13 August 2019 11:00 CEST | Update | - |
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| article pdf uploaded. | 2 August 2019 08:08 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/15/2460/pdf |
| article xml uploaded. | 2 August 2019 08:08 CEST | Update | https://www.mdpi.com/1996-1944/12/15/2460/xml |
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