| article html file updated | 30 August 2025 21:55 CEST | Update | https://www.mdpi.com/2077-0375/9/7/76 |
| article html file updated | 21 August 2025 21:33 CEST | Update | N/A |
| article html file updated | 12 February 2020 23:28 CET | Update | N/A |
| article html file updated | 31 July 2019 23:52 CEST | Update | N/A |
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| article pdf uploaded. | 1 July 2019 11:42 CEST | Version of Record | https://www.mdpi.com/2077-0375/9/7/76/pdf |
| article xml uploaded. | 1 July 2019 11:42 CEST | Update | https://www.mdpi.com/2077-0375/9/7/76/xml |
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