| article html file updated | 18 August 2026 09:37 CEST | Update | https://www.mdpi.com/2311-5637/6/4/110 |
| article html file updated | 1 September 2025 13:39 CEST | Update | N/A |
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| article html file updated | 17 November 2020 10:12 CET | Original file | N/A |
| article pdf uploaded. | 17 November 2020 10:11 CET | Version of Record | https://www.mdpi.com/2311-5637/6/4/110/pdf |
| article xml uploaded. | 17 November 2020 10:11 CET | Update | https://www.mdpi.com/2311-5637/6/4/110/xml |
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