| article html file updated | 2 September 2025 11:38 CEST | Update | https://www.mdpi.com/2220-9964/10/6/420 |
| article html file updated | 27 July 2022 01:04 CEST | Update | - |
| article html file updated | 23 June 2021 10:02 CEST | Update | - |
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| article xml uploaded. | 22 June 2021 12:09 CEST | Update | https://www.mdpi.com/2220-9964/10/6/420/xml |
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| article pdf uploaded. | 20 June 2021 11:11 CEST | Version of Record | https://www.mdpi.com/2220-9964/10/6/420/pdf-vor |
