| article html file updated | 2 September 2025 10:37 CEST | Update | https://www.mdpi.com/2226-4310/8/6/164 |
| article html file updated | 26 July 2022 23:47 CEST | Update | - |
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| article pdf uploaded. | 11 June 2021 19:51 CEST | Updated version of record | https://www.mdpi.com/2226-4310/8/6/164/pdf |
| article xml uploaded. | 11 June 2021 19:51 CEST | Update | https://www.mdpi.com/2226-4310/8/6/164/xml |
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| article html file updated | 10 June 2021 17:58 CEST | Update | - |
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| article pdf uploaded. | 10 June 2021 17:46 CEST | Updated version of record | https://www.mdpi.com/2226-4310/8/6/164/pdf-vor |
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