| article html file updated | 2 September 2025 03:36 CEST | Update | https://www.mdpi.com/2304-8158/10/4/841 |
| article html file updated | 25 July 2022 11:56 CEST | Update | - |
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| article pdf uploaded. | 13 April 2021 12:06 CEST | Updated version of record | https://www.mdpi.com/2304-8158/10/4/841/pdf |
| article xml uploaded. | 13 April 2021 12:06 CEST | Update | https://www.mdpi.com/2304-8158/10/4/841/xml |
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