| article html file updated | 31 August 2025 13:56 CEST | Update | https://www.mdpi.com/1999-4915/12/3/298 |
| article html file updated | 20 July 2022 22:25 CEST | Update | - |
| article html file updated | 1 April 2020 15:44 CEST | Update | - |
| article html file updated | 9 March 2020 13:54 CET | Original file | - |
| article pdf uploaded. | 9 March 2020 13:53 CET | Version of Record | https://www.mdpi.com/1999-4915/12/3/298/pdf |
| article xml uploaded. | 9 March 2020 13:53 CET | Update | https://www.mdpi.com/1999-4915/12/3/298/xml |
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