| article html file updated | 31 August 2025 00:31 CEST | Update | https://www.mdpi.com/2313-4321/4/3/36 |
| article html file updated | 20 July 2022 04:32 CEST | Update | N/A |
| article html file updated | 13 February 2020 12:48 CET | Update | N/A |
| article html file updated | 27 August 2019 14:42 CEST | Original file | N/A |
| article pdf uploaded. | 27 August 2019 09:17 CEST | Version of Record | https://www.mdpi.com/2313-4321/4/3/36/pdf |
| article xml uploaded. | 27 August 2019 09:17 CEST | Update | https://www.mdpi.com/2313-4321/4/3/36/xml |
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