| article html file updated | 19 August 2026 05:25 CEST | Update | https://www.mdpi.com/2304-8158/10/4/725 |
| article html file updated | 2 September 2025 02:07 CEST | Update | N/A |
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| article html file updated | 3 August 2021 14:52 CEST | Update | N/A |
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| article html file updated | 30 March 2021 08:39 CEST | Original file | N/A |
| article pdf uploaded. | 30 March 2021 08:37 CEST | Version of Record | https://www.mdpi.com/2304-8158/10/4/725/pdf |
| article xml uploaded. | 30 March 2021 08:37 CEST | Update | https://www.mdpi.com/2304-8158/10/4/725/xml |
| article xml file uploaded | 30 March 2021 08:37 CEST | Original file | N/A |
