| article html file updated | 24 December 2025 16:10 CET | Update | https://www.mdpi.com/2076-3921/8/10/487 |
| article html file updated | 31 August 2025 02:58 CEST | Update | N/A |
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| article html file updated | 16 October 2019 08:40 CEST | Original file | N/A |
| article pdf uploaded. | 16 October 2019 08:37 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/10/487/pdf |
| article xml uploaded. | 16 October 2019 08:37 CEST | Update | https://www.mdpi.com/2076-3921/8/10/487/xml |
| article xml file uploaded | 16 October 2019 08:37 CEST | Original file | N/A |
