| article html file updated | 31 August 2025 00:10 CEST | Update | https://www.mdpi.com/2309-608X/5/3/77 |
| article html file updated | 21 August 2025 22:09 CEST | Update | N/A |
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| article xml uploaded. | 21 August 2019 03:29 CEST | Update | https://www.mdpi.com/2309-608X/5/3/77/xml |
| article pdf uploaded. | 20 August 2019 09:01 CEST | Version of Record | https://www.mdpi.com/2309-608X/5/3/77/pdf |
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