| article html file updated | 31 August 2025 02:39 CEST | Update | https://www.mdpi.com/2304-8158/8/10/468 |
| article html file updated | 21 August 2025 22:50 CEST | Update | N/A |
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| article html file updated | 10 October 2019 13:00 CEST | Original file | N/A |
| article pdf uploaded. | 10 October 2019 12:58 CEST | Version of Record | https://www.mdpi.com/2304-8158/8/10/468/pdf |
| article xml uploaded. | 10 October 2019 12:58 CEST | Update | https://www.mdpi.com/2304-8158/8/10/468/xml |
| article xml file uploaded | 10 October 2019 12:58 CEST | Original file | N/A |
