| article html file updated | 1 September 2025 01:01 CEST | Update | https://www.mdpi.com/2227-9032/8/3/190 |
| article html file updated | 21 July 2022 22:20 CEST | Update | - |
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| article xml uploaded. | 2 March 2021 03:18 CET | Update | https://www.mdpi.com/2227-9032/8/3/190/xml |
| article pdf uploaded. | 2 March 2021 03:18 CET | Updated version of record | https://www.mdpi.com/2227-9032/8/3/190/pdf |
| article html file updated | 2 July 2020 04:39 CEST | Update | - |
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| article pdf uploaded. | 28 June 2020 13:50 CEST | Version of Record | https://www.mdpi.com/2227-9032/8/3/190/pdf-vor |