| article html file updated | 30 August 2025 23:43 CEST | Update | https://www.mdpi.com/2311-5521/4/3/153 |
| article html file updated | 20 July 2022 05:30 CEST | Update | N/A |
| article html file updated | 13 February 2020 08:38 CET | Update | N/A |
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| article pdf uploaded. | 9 August 2019 13:03 CEST | Version of Record | https://www.mdpi.com/2311-5521/4/3/153/pdf |
| article xml uploaded. | 9 August 2019 13:03 CEST | Update | https://www.mdpi.com/2311-5521/4/3/153/xml |
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