| article html file updated | 16 August 2026 02:54 CEST | Update | https://www.mdpi.com/2077-0383/8/6/875 |
| article html file updated | 30 August 2025 21:21 CEST | Update | N/A |
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| article html file updated | 12 February 2020 20:42 CET | Update | N/A |
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| article html file updated | 19 June 2019 11:10 CEST | Original file | N/A |
| article pdf uploaded. | 19 June 2019 11:08 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/6/875/pdf |
| article xml uploaded. | 19 June 2019 11:08 CEST | Update | https://www.mdpi.com/2077-0383/8/6/875/xml |
| article xml file uploaded | 19 June 2019 11:08 CEST | Original file | N/A |
